added RSpec and RSpec on Rails

[rails.git] / vendor / gems / rspec-1.1.2 / spec / spec / example / example_methods_spec.rb

diff --git a/vendor/gems/rspec-1.1.2/spec/spec/example/example_methods_spec.rb b/vendor/gems/rspec-1.1.2/spec/spec/example/example_methods_spec.rb
new file mode 100644 (file)
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+++ b/vendor/gems/rspec-1.1.2/spec/spec/example/example_methods_spec.rb
@@ -0,0 +1,91 @@
+require File.dirname(__FILE__) + '/../../spec_helper'
+
+module Spec
+  module Example
+    module ModuleThatIsReopened
+    end
+
+    module ExampleMethods
+      include ModuleThatIsReopened
+    end
+
+    module ModuleThatIsReopened
+      def module_that_is_reopened_method
+      end
+    end
+
+    describe "ExampleMethods with an included module that is reopened" do
+      it "should have repoened methods" do
+        method(:module_that_is_reopened_method).should_not be_nil
+      end
+    end
+
+    describe ExampleMethods, "lifecycle" do
+      before do
+        @options = ::Spec::Runner::Options.new(StringIO.new, StringIO.new)
+        @options.formatters << mock("formatter", :null_object => true)
+        @options.backtrace_tweaker = mock("backtrace_tweaker", :null_object => true)
+        @reporter = FakeReporter.new(@options)
+        @options.reporter = @reporter
+
+        ExampleMethods.before_all_parts.should == []
+        ExampleMethods.before_each_parts.should == []
+        ExampleMethods.after_each_parts.should == []
+        ExampleMethods.after_all_parts.should == []
+        def ExampleMethods.count
+          @count ||= 0
+          @count = @count + 1
+          @count
+        end
+      end
+
+      after do
+        ExampleMethods.instance_variable_set("@before_all_parts", [])
+        ExampleMethods.instance_variable_set("@before_each_parts", [])
+        ExampleMethods.instance_variable_set("@after_each_parts", [])
+        ExampleMethods.instance_variable_set("@after_all_parts", [])
+      end
+
+      it "should pass before and after callbacks to all ExampleGroup subclasses" do
+        ExampleMethods.before(:all) do
+          ExampleMethods.count.should == 1
+        end
+
+        ExampleMethods.before(:each) do
+          ExampleMethods.count.should == 2
+        end
+
+        ExampleMethods.after(:each) do
+          ExampleMethods.count.should == 3
+        end
+
+        ExampleMethods.after(:all) do
+          ExampleMethods.count.should == 4
+        end
+
+        @example_group = Class.new(ExampleGroup) do
+          it "should use ExampleMethods callbacks" do
+          end
+        end
+        @example_group.run
+        ExampleMethods.count.should == 5
+      end
+      
+      describe "run_with_description_capturing" do
+        before(:each) do
+          @example_group = Class.new(ExampleGroup) do end
+          @example = @example_group.new("foo", &(lambda { 2.should == 2 }))
+          @example.run_with_description_capturing
+        end
+      
+        it "should provide the generated description" do
+          @example.instance_eval { @_matcher_description }.should == "should == 2"
+        end
+      
+        it "should clear the global generated_description" do
+          Spec::Matchers.generated_description.should == nil
+        end
+      end
+    end
+  end
+end
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