Resume test

basicSample/src/androidTest/java/info/mqtt/java/example/ResumeTest.kt

@@ -0,0 +1,53 @@
+package info.mqtt.java.example
+
+import android.Manifest
+import androidx.test.espresso.Espresso
+import androidx.test.espresso.matcher.ViewMatchers
+import androidx.test.ext.junit.rules.ActivityScenarioRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.rule.GrantPermissionRule
+import androidx.test.uiautomator.UiDevice
+import com.moka.lib.assertions.MatchOperator
+import com.moka.lib.assertions.RecyclerViewItemCountAssertion
+import com.moka.utils.Screenshot
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class ResumeTest {
+
+    @get:Rule
+    var mActivityTestRule = ActivityScenarioRule(PahoExampleActivity::class.java)
+
+    @get:Rule
+    val grantPermissionRule: GrantPermissionRule = GrantPermissionRule.grant(
+        Manifest.permission.WRITE_EXTERNAL_STORAGE,
+        Manifest.permission.READ_EXTERNAL_STORAGE
+    )
+
+    @Test
+    fun checkForDuplicateAfterPressRecentApps() {
+        val recycler = Espresso.onView(ViewMatchers.withId(R.id.history_recycler_view))
+        recycler.check(RecyclerViewItemCountAssertion(3, MatchOperator.GREATER_EQUAL))
+        Screenshot.takeScreenshot("BeforeResume")
+
+        // Might be a good idea to initialize it somewhere else
+        val uiDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+        uiDevice.pressRecentApps()
+        Screenshot.takeScreenshot("HomeButton")
+        Thread.sleep(WAIT_LONG)
+
+        uiDevice.pressRecentApps()
+        Thread.sleep(WAIT)
+
+        recycler.check(RecyclerViewItemCountAssertion(3, MatchOperator.GREATER_EQUAL))
+        Screenshot.takeScreenshot("AfterResume")
+    }
+
+    companion object {
+        const val WAIT_LONG = 6 * 60 * 1000L
+        const val WAIT = 1000L
+    }
+}