v4.0.1 (#277)

* Update gem version to 4.0.1

* Update gem public certificate

* Reduce complexity of #finalize_config! spec

certs/gem-public_cert.pem

@@ -1,32 +1,32 @@
 -----BEGIN CERTIFICATE-----
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+lema55cN
 -----END CERTIFICATE-----

lib/kitchen/terraform/version.rb

@@ -72,7 +72,7 @@ def temporarily_override(version:)
 
     # @api private
     def value
-      self.value = ::Gem::Version.new "4.0.0" if not @value
+      self.value = ::Gem::Version.new "4.0.1" if not @value
       @value
     end
 

spec/lib/kitchen/terraform/version_spec.rb

@@ -18,121 +18,85 @@
 require "kitchen/terraform/version"
 require "rubygems"
 
-::RSpec
-  .describe ::Kitchen::Terraform::Version do
-    subject do
-      described_class
-    end
-
-    let :version do
-      ::Gem::Version.new "4.0.0"
-    end
+::RSpec.describe ::Kitchen::Terraform::Version do
+  subject do
+    described_class
+  end
 
-    describe ".assign_plugin_version" do
-      let :configurable_class do
-        ::Class
-          .new do
-            include ::Kitchen::Configurable
+  let :version do
+    ::Gem::Version.new "4.0.1"
+  end
 
-            def self.read_plugin_version
-              @plugin_version
-            end
+  describe ".assign_plugin_version" do
+    let :configurable_class do
+      ::Class.new do
+        class << self
+          def read_plugin_version
+            @plugin_version
           end
-      end
-
-      specify "should assign the version to the plugin" do
-        expect do
-          subject.assign_plugin_version configurable_class: configurable_class
         end
-          .to(
-            change(
-              configurable_class,
-              :read_plugin_version
-            )
-              .to(version.to_s)
-          )
-      end
-    end
 
-    describe ".assign_specification_version" do
-      let :specification do
-        ::Gem::Specification.new
+        include ::Kitchen::Configurable
       end
+    end
 
-      specify "should assign the version to the specification" do
-        expect do
-          subject.assign_specification_version specification: specification
-        end
-          .to(
-            change(
-              specification,
-              :version
-            )
-              .from(nil)
-              .to(version)
-          )
-      end
+    specify "should assign the version to the plugin" do
+      expect do
+        subject.assign_plugin_version configurable_class: configurable_class
+      end.to change(configurable_class, :read_plugin_version).to version.to_s
     end
+  end
 
-    describe ".if_satisfies" do
-      context "when the requirement is satisfied by the version" do
-        specify do
-          expect do |block|
-            subject
-              .if_satisfies(
-                requirement: ::Gem::Requirement.new(">= 0"),
-                &block
-              )
-          end
-            .to yield_control
-        end
-      end
+  describe ".assign_specification_version" do
+    let :specification do
+      ::Gem::Specification.new
+    end
 
-      context "when the requirement is not satisfied by the version" do
-        specify do
-          expect do |block|
-            subject
-              .if_satisfies(
-                requirement: "~> 0.0.1",
-                &block
-              )
-          end
-            .not_to yield_control
-        end
-      end
+    specify "should assign the version to the specification" do
+      expect do
+        subject.assign_specification_version specification: specification
+      end.to change(specification, :version).from(nil).to version
     end
+  end
 
-    describe ".temporarily_override" do
-      let :target do
-        ::String.new
+  describe ".if_satisfies" do
+    context "when the requirement is satisfied by the version" do
+      specify do
+        expect do |block|
+          subject.if_satisfies requirement: ::Gem::Requirement.new(">= 0"), &block
+        end.to yield_control
       end
+    end
 
-      specify "should override the current version with the provided version before control is yielded" do
+    context "when the requirement is not satisfied by the version" do
+      specify do
         expect do |block|
-          subject.temporarily_override version: "0.0.0" do
-            subject
-              .if_satisfies(
-                requirement: "< 1.0.0",
-                &block
-              )
-          end
-        end
-          .to yield_control
+          subject.if_satisfies requirement: "~> 0.0.1", &block
+        end.not_to yield_control
       end
+    end
+  end
 
-      specify "should reset the version after control is returned" do
-        expect do |block|
-          subject
-            .temporarily_override version: "0.0.0" do
-            end
+  describe ".temporarily_override" do
+    let :target do
+      ::String.new
+    end
 
-          subject
-            .if_satisfies(
-              requirement: version,
-              &block
-            )
+    specify "should override the current version with the provided version before control is yielded" do
+      expect do |block|
+        subject.temporarily_override version: "0.0.0" do
+          subject.if_satisfies requirement: "< 1.0.0", &block
         end
-          .to yield_control
-      end
+      end.to yield_control
+    end
+
+    specify "should reset the version after control is returned" do
+      expect do |block|
+        subject.temporarily_override version: "0.0.0" do
+        end
+
+        subject.if_satisfies requirement: version, &block
+      end.to yield_control
     end
   end
+end

spec/support/kitchen/terraform/configurable_examples.rb

@@ -18,63 +18,41 @@
 require "kitchen/driver/terraform"
 require "support/kitchen/instance_context"
 
-::RSpec
-  .shared_examples "Kitchen::Terraform::Configurable" do
-    describe "@api_version" do
-      subject do
-        described_class.instance_variable_get :@api_version
-      end
-
-      it do
-        is_expected.to eq 2
-      end
+::RSpec.shared_examples "Kitchen::Terraform::Configurable" do
+  describe "@api_version" do
+    subject do
+      described_class
     end
 
-    describe "@plugin_version" do
-      subject do
-        described_class.instance_variable_get :@plugin_version
-      end
-
-      it "equals the gem version" do
-        is_expected.to eq "4.0.0"
-      end
+    specify "should equal 2" do
+      expect(subject.instance_variable_get(:@api_version)).to eq 2
     end
+  end
 
-    describe "#finalize_config" do
-      context "when the instance is undefined" do
-        subject do
-          lambda do
-            described_instance.finalize_config! nil
-          end
-        end
+  describe "@plugin_version" do
+    subject do
+      described_class
+    end
 
-        it do
-          is_expected
-            .to(
-              raise_error(
-                ::Kitchen::ClientError,
-                "Instance must be provided to #{described_instance}"
-              )
-            )
-        end
-      end
+    it "equals the gem version" do
+      expect(subject.instance_variable_get(:@plugin_version)).to eq "4.0.1"
+    end
+  end
 
-      context "when the instance is defined" do
-        include_context "Kitchen::Instance"
+  describe "#finalize_config" do
+    subject do
+      described_instance
+    end
 
-        after do
-          described_instance.finalize_config! instance
-        end
+    include_context "Kitchen::Instance"
 
-        subject do
-          described_instance
-        end
+    after do
+      described_instance.finalize_config! instance
+    end
 
-        it do
-          is_expected.to receive(:validate_config!).ordered
-          is_expected.to receive(:expand_paths!).ordered
-          is_expected.to receive(:load_needed_dependencies!).ordered
-        end
-      end
+    specify "should call #validate_config! before calling #expand_paths!" do
+      is_expected.to receive(:validate_config!).ordered
+      is_expected.to receive(:expand_paths!).ordered
     end
   end
+end