diff --git a/packages/actions/.stubs.php b/packages/actions/.stubs.php
index 05d2cac536..612bd46640 100644
--- a/packages/actions/.stubs.php
+++ b/packages/actions/.stubs.php
@@ -2,63 +2,153 @@
 
 namespace Livewire\Features\SupportTesting {
 
+    /**
+     * @template-covariant T of object
+     */
     class Testable {
-        public function mountAction(string | array $name, array $arguments = []): static {}
-
-        public function unmountAction(): static {}
-
-        public function setActionData(array $data): static {}
-
-        public function assertActionDataSet(array $data): static {}
-
-        public function callAction(string | array $name, array $data = [], array $arguments = []): static {}
-
-        public function callMountedAction(array $arguments = []): static {}
-
-        public function assertActionExists(string | array $name): static {}
-
-        public function assertActionDoesNotExist(string | array $name): static {}
-
-        public function assertActionVisible(string | array $name, array $arguments = []): static {}
-
-        public function assertActionHidden(string | array $name, array $arguments = []): static {}
-
-        public function assertActionEnabled(string | array $name): static {}
-
-        public function assertActionDisabled(string | array $name): static {}
-
-        public function assertActionHasIcon(string | array $name, string $icon): static {}
-
-        public function assertActionDoesNotHaveIcon(string | array $name, string $icon): static {}
-
-        public function assertActionHasLabel(string | array $name, string $label): static {}
-
-        public function assertActionHasColor(string | array $name, string $color): static {}
-
-        public function assertActionDoesNotHaveColor(string | array $name, string $color): static {}
-
-        public function assertActionHasUrl(string | array $name, string $url): static {}
-
-        public function assertActionDoesNotHaveUrl(string | array $name, string $url): static {}
-
-        public function assertActionShouldOpenUrlInNewTab(string | array $name): static {}
-
-        public function assertActionShouldNotOpenUrlInNewTab(string | array $name): static {}
-
-        public function assertActionDoesNotHaveLabel(string | array $name, string $label): static {}
-
-        public function assertActionMounted(string | array $name): static {}
-
-        public function assertActionNotMounted(string | array $name): static {}
-
-        public function assertActionHalted(string | array $name): static {}
-
-        public function assertHasActionErrors(array $keys = []): static {}
-
-        public function assertHasNoActionErrors(array $keys = []): static {}
-
+        /**
+         * @return T
+         */
+        public function mountAction(string | array $name, array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function unmountAction() {}
+
+        /**
+         * @return T
+         */
+        public function setActionData(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionDataSet(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function callAction(string | array $name, array $data = [], array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function callMountedAction(array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionExists(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionDoesNotExist(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionVisible(string | array $name, array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionHidden(string | array $name, array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionEnabled(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionDisabled(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionHasIcon(string | array $name, string $icon) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionDoesNotHaveIcon(string | array $name, string $icon) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionHasLabel(string | array $name, string $label) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionHasColor(string | array $name, string $color) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionDoesNotHaveColor(string | array $name, string $color) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionHasUrl(string | array $name, string $url) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionDoesNotHaveUrl(string | array $name, string $url) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionShouldOpenUrlInNewTab(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionShouldNotOpenUrlInNewTab(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionDoesNotHaveLabel(string | array $name, string $label) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionMounted(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionNotMounted(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertActionHalted(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertHasActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertHasNoActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
         public function parseActionName(string | array $name): string {}
 
+        /**
+         * @return T
+         */
         public function parseNestedActionName(string | array $name): array {}
     }
 
diff --git a/packages/forms/.stubs.php b/packages/forms/.stubs.php
index 0a286cb12f..e40e2a33f7 100644
--- a/packages/forms/.stubs.php
+++ b/packages/forms/.stubs.php
@@ -4,100 +4,244 @@
 
     use Closure;
 
+    /**
+     * @template-covariant T of object
+     */
     class Testable {
-        public function fillForm(array | Closure $state = [], string $formName = 'form'): static {}
-
-        public function assertFormSet(array | Closure $state, string $formName = 'form'): static {}
-
-        public function assertHasFormErrors(array $keys = [], string $formName = 'form'): static {}
-
-        public function assertHasNoFormErrors(array $keys = [], string $formName = 'form'): static {}
-
-        public function assertFormExists(string | array $name = 'form'): static {}
-
-        public function assertFormFieldExists(string $fieldName, string | Closure $formName = 'form', ?Closure $checkFieldUsing = null): static {}
-
-        public function assertFormFieldDoesNotExist(string $fieldName, string $formName = 'form'): static {}
-
-        public function assertFormFieldIsDisabled(string $fieldName, string $formName = 'form'): static {}
-
-        public function assertFormFieldIsEnabled(string $fieldName, string $formName = 'form'): static {}
-
-        public function assertFormFieldIsHidden(string $fieldName, string $formName = 'form'): static {}
-
-        public function assertFormFieldIsVisible(string $fieldName, string $formName = 'form'): static {}
-
-        public function assertFormComponentExists(string $componentKey, string | Closure $formName = 'form', ?Closure $checkComponentUsing = null): static {}
-
-        public function assertFormComponentDoesNotExist(string $componentKey, string $formName = 'form'): static {}
-
-        public function mountFormComponentAction(string | array $component, string | array $name, array $arguments = [], string $formName = 'form'): static {}
-
-        public function unmountFormComponentAction(): static {}
-
-        public function setFormComponentActionData(array $data): static {}
-
-        public function assertFormComponentActionDataSet(array $data): static {}
-
-        public function callFormComponentAction(string | array $component, string | array $name, array $data = [], array $arguments = [], string $formName = 'form'): static {}
-
-        public function callMountedFormComponentAction(array $arguments = []): static {}
-
-        public function assertFormComponentActionExists(string | array $component, string | array $name, string $formName = 'form'): static {}
-
-        public function assertFormComponentActionDoesNotExist(string | array $component, string | array $name, string $formName = 'form'): static {}
-
-        public function assertFormComponentActionVisible(string | array $component, string | array $name, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionHidden(string | array $component, string | array $name, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionEnabled(string | array $component, string | array $name, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionDisabled(string | array $component, string | array $name, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionMounted(string | array $component, string | array $name, string $formName = 'form'): static {}
-
-        public function assertFormComponentActionNotMounted(string | array $component, string | array $name, string $formName = 'form'): static {}
-
-        public function assertFormComponentActionHalted(string | array $component, string | array $name, string $formName = 'form'): static {}
-
-        public function assertHasFormComponentActionErrors(array $keys = []): static {}
-
-        public function assertHasNoFormComponentActionErrors(array $keys = []): static {}
-
-        public function assertFormComponentActionHasIcon(string | array $component, string | array $name, string $icon, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionDoesNotHaveIcon(string | array $component, string | array $name, string $icon, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionHasLabel(string | array $component, string | array $name, string $label, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionDoesNotHaveLabel(string | array $component, string | array $name, string $label, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionHasColor(string | array $component, string | array $name, string | array $color, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionDoesNotHaveColor(string | array $component, string | array $name, string | array $color, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionHasUrl(string | array $component, string | array $name, string $url, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionDoesNotHaveUrl(string | array $component, string | array $name, string $url, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionShouldOpenUrlInNewTab(string | array $component, string | array $name, array $arguments = [], string $formName = 'form'): static {}
-
-        public function assertFormComponentActionShouldNotOpenUrlInNewTab(string | array $component, string | array $name, array $arguments = [], string $formName = 'form'): static {}
-
-        public function getNestedFormComponentActionComponentAndName(string | array $component, string | array $name, string $formName = 'form'): static {}
-
-        public function parseNestedFormComponentActionComponentAndName(string | array $component, string | array $name, string $formName = 'form'): static {}
-
-        public function goToWizardStep(int $step, string $formName = 'form'): static {}
-
-        public function goToNextWizardStep(string $formName = 'form'): static {}
-
-        public function goToPreviousWizardStep(string $formName = 'form'): static {}
-
-        public function assertWizardStepExists(int $step, string $formName = 'form'): static {}
-
-        public function assertWizardCurrentStep(int $step, string $formName = 'form'): static {}
+        /**
+         * @return T
+         */
+        public function fillForm(array | Closure $state = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormSet(array | Closure $state, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertHasFormErrors(array $keys = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertHasNoFormErrors(array $keys = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormExists(string | array $name = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormFieldExists(string $fieldName, string | Closure $formName = 'form', ?Closure $checkFieldUsing = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertFormFieldDoesNotExist(string $fieldName, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormFieldIsDisabled(string $fieldName, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormFieldIsEnabled(string $fieldName, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormFieldIsHidden(string $fieldName, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormFieldIsVisible(string $fieldName, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentExists(string $componentKey, string | Closure $formName = 'form', ?Closure $checkComponentUsing = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentDoesNotExist(string $componentKey, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function mountFormComponentAction(string | array $component, string | array $name, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function unmountFormComponentAction() {}
+
+        /**
+         * @return T
+         */
+        public function setFormComponentActionData(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionDataSet(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function callFormComponentAction(string | array $component, string | array $name, array $data = [], array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function callMountedFormComponentAction(array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionExists(string | array $component, string | array $name, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionDoesNotExist(string | array $component, string | array $name, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionVisible(string | array $component, string | array $name, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionHidden(string | array $component, string | array $name, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionEnabled(string | array $component, string | array $name, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionDisabled(string | array $component, string | array $name, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionMounted(string | array $component, string | array $name, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionNotMounted(string | array $component, string | array $name, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionHalted(string | array $component, string | array $name, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertHasFormComponentActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertHasNoFormComponentActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionHasIcon(string | array $component, string | array $name, string $icon, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionDoesNotHaveIcon(string | array $component, string | array $name, string $icon, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionHasLabel(string | array $component, string | array $name, string $label, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionDoesNotHaveLabel(string | array $component, string | array $name, string $label, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionHasColor(string | array $component, string | array $name, string | array $color, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionDoesNotHaveColor(string | array $component, string | array $name, string | array $color, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionHasUrl(string | array $component, string | array $name, string $url, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionDoesNotHaveUrl(string | array $component, string | array $name, string $url, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionShouldOpenUrlInNewTab(string | array $component, string | array $name, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertFormComponentActionShouldNotOpenUrlInNewTab(string | array $component, string | array $name, array $arguments = [], string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function getNestedFormComponentActionComponentAndName(string | array $component, string | array $name, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function parseNestedFormComponentActionComponentAndName(string | array $component, string | array $name, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function goToWizardStep(int $step, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function goToNextWizardStep(string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function goToPreviousWizardStep(string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertWizardStepExists(int $step, string $formName = 'form') {}
+
+        /**
+         * @return T
+         */
+        public function assertWizardCurrentStep(int $step, string $formName = 'form') {}
     }
 
 }
diff --git a/packages/infolists/.stubs.php b/packages/infolists/.stubs.php
index 0addfd836a..50d13c897b 100644
--- a/packages/infolists/.stubs.php
+++ b/packages/infolists/.stubs.php
@@ -2,64 +2,154 @@
 
 namespace Livewire\Features\SupportTesting {
 
+    /**
+     * @template-covariant T of object
+     */
     class Testable {
-        public function mountInfolistAction(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function unmountInfolistAction(): static {}
-
-        public function setInfolistActionData(array $data): static {}
-
-        public function assertInfolistActionDataSet(array $data): static {}
-
-        public function callInfolistAction(string $component, string | array $name, array $data = [], array $arguments = [], string $infolistName = 'infolist'): static {}
-
-        public function callMountedInfolistAction(array $arguments = []): static {}
-
-        public function assertInfolistActionExists(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionDoesNotExist(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionVisible(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionHidden(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionEnabled(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionDisabled(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionMounted(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionNotMounted(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionHalted(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertHasInfolistActionErrors(array $keys = []): static {}
-
-        public function assertHasNoInfolistActionErrors(array $keys = []): static {}
-
-        public function assertInfolistActionHasIcon(string $component, string | array $name, string $icon, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionDoesNotHaveIcon(string $component, string | array $name, string $icon, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionHasLabel(string $component, string | array $name, string $label, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionDoesNotHaveLabel(string $component, string | array $name, string $label, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionHasColor(string $component, string | array $name, string | array $color, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionDoesNotHaveColor(string $component, string | array $name, string | array $color, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionHasUrl(string $component, string | array $name, string $url, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionDoesNotHaveUrl(string $component, string | array $name, string $url, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionShouldOpenUrlInNewTab(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function assertInfolistActionShouldNotOpenUrlInNewTab(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function getNestedInfolistActionComponentAndName(string $component, string | array $name, string $infolistName = 'infolist'): static {}
-
-        public function parseNestedInfolistActionComponentAndName(string $component, string | array $name, string $infolistName = 'infolist'): static {}
+        /**
+         * @return T
+         */
+        public function mountInfolistAction(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function unmountInfolistAction() {}
+
+        /**
+         * @return T
+         */
+        public function setInfolistActionData(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionDataSet(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function callInfolistAction(string $component, string | array $name, array $data = [], array $arguments = [], string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function callMountedInfolistAction(array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionExists(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionDoesNotExist(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionVisible(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionHidden(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionEnabled(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionDisabled(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionMounted(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionNotMounted(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionHalted(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertHasInfolistActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertHasNoInfolistActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionHasIcon(string $component, string | array $name, string $icon, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionDoesNotHaveIcon(string $component, string | array $name, string $icon, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionHasLabel(string $component, string | array $name, string $label, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionDoesNotHaveLabel(string $component, string | array $name, string $label, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionHasColor(string $component, string | array $name, string | array $color, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionDoesNotHaveColor(string $component, string | array $name, string | array $color, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionHasUrl(string $component, string | array $name, string $url, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionDoesNotHaveUrl(string $component, string | array $name, string $url, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionShouldOpenUrlInNewTab(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function assertInfolistActionShouldNotOpenUrlInNewTab(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function getNestedInfolistActionComponentAndName(string $component, string | array $name, string $infolistName = 'infolist') {}
+
+        /**
+         * @return T
+         */
+        public function parseNestedInfolistActionComponentAndName(string $component, string | array $name, string $infolistName = 'infolist') {}
     }
 
 }
diff --git a/packages/notifications/.stubs.php b/packages/notifications/.stubs.php
index 0db2e97f25..8370c9e082 100644
--- a/packages/notifications/.stubs.php
+++ b/packages/notifications/.stubs.php
@@ -4,10 +4,19 @@
 
     use Filament\Notifications\Notification;
 
+    /**
+     * @template-covariant T of object
+     */
     class Testable {
-        public function assertNotified(Notification | string $notification = null): static {}
-        
-        public function assertNotNotified(Notification | string $notification = null): static {}
+        /**
+         * @return T
+         */
+        public function assertNotified(Notification | string $notification = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertNotNotified(Notification | string $notification = null) {}
     }
 
 }
diff --git a/packages/tables/.stubs.php b/packages/tables/.stubs.php
index b5a04bd76d..7cefb40eaf 100644
--- a/packages/tables/.stubs.php
+++ b/packages/tables/.stubs.php
@@ -6,174 +6,429 @@
     use Illuminate\Database\Eloquent\Model;
     use Illuminate\Support\Collection;
 
+    /**
+     * @template-covariant T of object
+     */
     class Testable {
-        public function mountTableAction(string | array $name, $record = null): static {}
-
-        public function unmountTableAction(): static {}
-
-        public function setTableActionData(array $data): static {}
-
-        public function assertTableActionDataSet(array $data): static {}
-
-        public function callTableAction(string | array $name, $record = null, array $data = [], array $arguments = []): static {}
-
-        public function callTableColumnAction(string $name, $record = null): static {}
-
-        public function callMountedTableAction(array $arguments = []): static {}
-
-        public function assertTableActionExists(string | array $name, ?Closure $checkActionUsing = null, $record = null): static {}
-
-        public function assertTableActionDoesNotExist(string | array $name, ?Closure $checkActionUsing = null, $record = null): static {}
-
-        public function assertTableActionsExistInOrder(array $names): static {}
-
-        public function assertTableHeaderActionsExistInOrder(array $names): static {}
-
-        public function assertTableEmptyStateActionsExistInOrder(array $names): static {}
-
-        public function assertTableActionVisible(string | array $name, $record = null): static {}
-
-        public function assertTableActionHidden(string | array $name, $record = null): static {}
-
-        public function assertTableActionEnabled(string | array $name, $record = null): static {}
-
-        public function assertTableActionDisabled(string | array $name, $record = null): static {}
-
-        public function assertTableActionMounted(string | array $name): static {}
-
-        public function assertTableActionNotMounted(string | array $name): static {}
-
-        public function assertTableActionHalted(string | array $name): static {}
-
-        public function assertHasTableActionErrors(array $keys = []): static {}
-
-        public function assertHasNoTableActionErrors(array $keys = []): static {}
-
-        public function mountTableBulkAction(string $name, array | Collection $records): static {}
-
-        public function setTableBulkActionData(array $data): static {}
-
-        public function assertTableBulkActionDataSet(array $data): static {}
-
-        public function callTableBulkAction(string $name, array | Collection $records, array $data = [], array $arguments = []): static {}
-
-        public function callMountedTableBulkAction(array $arguments = []): static {}
-
-        public function assertTableBulkActionExists(string $name): static {}
-
-        public function assertTableBulkActionDoesNotExist(string $name): static {}
-
-        public function assertTableBulkActionsExistInOrder(array $names): static {}
-
-        public function assertTableBulkActionVisible(string $name): static {}
-
-        public function assertTableBulkActionHidden(string $name): static {}
-
-        public function assertTableBulkActionEnabled(string $name): static {}
-
-        public function assertTableBulkActionDisabled(string $name): static {}
-
-        public function assertTableActionHasIcon(string | array $name, string $icon): static {}
-
-        public function assertTableActionDoesNotHaveIcon(string | array $name, string $icon): static {}
-
-        public function assertTableActionHasLabel(string | array $name, string $label): static {}
-
-        public function assertTableActionDoesNotHaveLabel(string | array $name, string $label): static {}
-
-        public function assertTableActionHasColor(string | array $name, string | array $color): static {}
-
-        public function assertTableActionDoesNotHaveColor(string | array $name, string | array $color): static {}
-
-        public function assertTableBulkActionHasIcon(string $name, string $icon): static {}
-
-        public function assertTableBulkActionDoesNotHaveIcon(string $name, string $icon): static {}
-
-        public function assertTableBulkActionHasLabel(string $name, string $label): static {}
-
-        public function assertTableBulkActionDoesNotHaveLabel(string $name, string $label): static {}
-
-        public function assertTableBulkActionHasColor(string $name, string | array $color): static {}
-
-        public function assertTableBulkActionDoesNotHaveColor(string $name, string | array $color): static {}
-
-        public function assertTableActionHasUrl(string | array $name, string $url): static {}
-
-        public function assertTableActionDoesNotHaveUrl(string | array $name, string $url): static {}
-
-        public function assertTableActionShouldOpenUrlInNewTab(string | array $name): static {}
-
-        public function assertTableActionShouldNotOpenUrlInNewTab(string | array $name): static {}
-
-        public function assertTableBulkActionMounted(string $name): static {}
-
-        public function assertTableBulkActionNotMounted(string $name): static {}
-
-        public function assertTableBulkActionHalted(string $name): static {}
-
-        public function assertHasTableBulkActionErrors(array $keys = []): static {}
-
-        public function assertHasNoTableBulkActionErrors(array $keys = []): static {}
-
-        public function assertCanRenderTableColumn(string $name): static {}
-
-        public function assertCanNotRenderTableColumn(string $name): static {}
-
-        public function assertTableColumnExists(string $name, ?Closure $checkColumnUsing = null, $record = null): static {}
-
-        public function assertTableColumnDoesNotExist(string $name, ?Closure $checkColumnUsing = null, $record = null): static {}
-
-        public function assertTableColumnVisible(string $name): static {}
-
-        public function assertTableColumnHidden(string $name): static {}
-
-        public function assertTableColumnStateSet(string $name, $value, $record): static {}
-
-        public function assertTableColumnStateNotSet(string $name, $value, $record): static {}
-
-        public function assertTableColumnSummarizerExists(string $columnName, string $summarizerId): static {}
-
-        public function assertTableColumnSummarySet(string $columnName, string $summarizerId, $state, bool $isCurrentPaginationPageOnly = false): static {}
-
-        public function assertTableColumnSummaryNotSet(string $columnName, string $summarizerId, $state, bool $isCurrentPaginationPageOnly = false): static {}
-
-        public function assertTableColumnFormattedStateSet(string $name, $value, $record): static {}
-
-        public function assertTableColumnFormattedStateNotSet(string $name, $value, $record): static {}
-
-        public function assertTableColumnHasExtraAttributes(string $name, $value, $record): static {}
-
-        public function assertTableColumnDoesNotHaveExtraAttributes(string $name, $value, $record): static {}
-
-        public function assertTableColumnHasDescription(string $name, $description, $record, $position = 'below'): static {}
-
-        public function assertTableColumnDoesNotHaveDescription(string $name, $description, $record, $position = 'below'): static {}
-
-        public function assertTableSelectColumnHasOptions(string $name, array $options, $record): static {}
-
-        public function assertTableSelectColumnDoesNotHaveOptions(string $name, array $options, $record): static {}
-
-        public function sortTable(?string $name = null, ?string $direction = null): static {}
-
-        public function searchTable(?string $search = null): static {}
-
-        public function searchTableColumns(array $searches): static {}
-
-        public function filterTable(string $name, $data = null): static {}
-
-        public function resetTableFilters(): static {}
-
-        public function removeTableFilter(string $filter, ?string $field = null): static {}
-
-        public function removeTableFilters(): static {}
-
-        public function assertCanSeeTableRecords(array | Collection $records, bool $inOrder = false): static {}
-
-        public function assertCanNotSeeTableRecords(array | Collection $records): static {}
-
-        public function assertCountTableRecords(int $count): static {}
-
-        public function loadTable(): static {}
+        /**
+         * @return T
+         */
+        public function mountTableAction(string | array $name, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function unmountTableAction() {}
+
+        /**
+         * @return T
+         */
+        public function setTableActionData(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionDataSet(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function callTableAction(string | array $name, $record = null, array $data = [], array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function callTableColumnAction(string $name, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function callMountedTableAction(array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionExists(string | array $name, ?Closure $checkActionUsing = null, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionDoesNotExist(string | array $name, ?Closure $checkActionUsing = null, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionsExistInOrder(array $names) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableHeaderActionsExistInOrder(array $names) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableEmptyStateActionsExistInOrder(array $names) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionVisible(string | array $name, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionHidden(string | array $name, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionEnabled(string | array $name, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionDisabled(string | array $name, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionMounted(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionNotMounted(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionHalted(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertHasTableActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertHasNoTableActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function mountTableBulkAction(string $name, array | Collection $records) {}
+
+        /**
+         * @return T
+         */
+        public function setTableBulkActionData(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionDataSet(array $data) {}
+
+        /**
+         * @return T
+         */
+        public function callTableBulkAction(string $name, array | Collection $records, array $data = [], array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function callMountedTableBulkAction(array $arguments = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionExists(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionDoesNotExist(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionsExistInOrder(array $names) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionVisible(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionHidden(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionEnabled(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionDisabled(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionHasIcon(string | array $name, string $icon) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionDoesNotHaveIcon(string | array $name, string $icon) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionHasLabel(string | array $name, string $label) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionDoesNotHaveLabel(string | array $name, string $label) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionHasColor(string | array $name, string | array $color) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionDoesNotHaveColor(string | array $name, string | array $color) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionHasIcon(string $name, string $icon) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionDoesNotHaveIcon(string $name, string $icon) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionHasLabel(string $name, string $label) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionDoesNotHaveLabel(string $name, string $label) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionHasColor(string $name, string | array $color) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionDoesNotHaveColor(string $name, string | array $color) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionHasUrl(string | array $name, string $url) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionDoesNotHaveUrl(string | array $name, string $url) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionShouldOpenUrlInNewTab(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableActionShouldNotOpenUrlInNewTab(string | array $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionMounted(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionNotMounted(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableBulkActionHalted(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertHasTableBulkActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertHasNoTableBulkActionErrors(array $keys = []) {}
+
+        /**
+         * @return T
+         */
+        public function assertCanRenderTableColumn(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertCanNotRenderTableColumn(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnExists(string $name, ?Closure $checkColumnUsing = null, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnDoesNotExist(string $name, ?Closure $checkColumnUsing = null, $record = null) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnVisible(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnHidden(string $name) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnStateSet(string $name, $value, $record) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnStateNotSet(string $name, $value, $record) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnSummarizerExists(string $columnName, string $summarizerId) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnSummarySet(string $columnName, string $summarizerId, $state, bool $isCurrentPaginationPageOnly = false) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnSummaryNotSet(string $columnName, string $summarizerId, $state, bool $isCurrentPaginationPageOnly = false) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnFormattedStateSet(string $name, $value, $record) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnFormattedStateNotSet(string $name, $value, $record) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnHasExtraAttributes(string $name, $value, $record) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnDoesNotHaveExtraAttributes(string $name, $value, $record) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnHasDescription(string $name, $description, $record, $position = 'below') {}
+
+        /**
+         * @return T
+         */
+        public function assertTableColumnDoesNotHaveDescription(string $name, $description, $record, $position = 'below') {}
+
+        /**
+         * @return T
+         */
+        public function assertTableSelectColumnHasOptions(string $name, array $options, $record) {}
+
+        /**
+         * @return T
+         */
+        public function assertTableSelectColumnDoesNotHaveOptions(string $name, array $options, $record) {}
+
+        /**
+         * @return T
+         */
+        public function sortTable(?string $name = null, ?string $direction = null) {}
+
+        /**
+         * @return T
+         */
+        public function searchTable(?string $search = null) {}
+
+        /**
+         * @return T
+         */
+        public function searchTableColumns(array $searches) {}
+
+        /**
+         * @return T
+         */
+        public function filterTable(string $name, $data = null) {}
+
+        /**
+         * @return T
+         */
+        public function resetTableFilters() {}
+
+        /**
+         * @return T
+         */
+        public function removeTableFilter(string $filter, ?string $field = null) {}
+
+        /**
+         * @return T
+         */
+        public function removeTableFilters() {}
+
+        /**
+         * @return T
+         */
+        public function assertCanSeeTableRecords(array | Collection $records, bool $inOrder = false) {}
+
+        /**
+         * @return T
+         */
+        public function assertCanNotSeeTableRecords(array | Collection $records) {}
+
+        /**
+         * @return T
+         */
+        public function assertCountTableRecords(int $count) {}
+
+        /**
+         * @return T
+         */
+        public function loadTable() {}
     }
 
 }