diff options
Diffstat (limited to 'spec/rubyspec/core/enumerator/rewind_spec.rb')
-rw-r--r-- | spec/rubyspec/core/enumerator/rewind_spec.rb | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/spec/rubyspec/core/enumerator/rewind_spec.rb b/spec/rubyspec/core/enumerator/rewind_spec.rb deleted file mode 100644 index 666136d74a..0000000000 --- a/spec/rubyspec/core/enumerator/rewind_spec.rb +++ /dev/null @@ -1,38 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../../../shared/enumerator/rewind', __FILE__) -require File.expand_path('../fixtures/common', __FILE__) - -describe "Enumerator#rewind" do - it_behaves_like(:enum_rewind, :rewind) - - it "calls the enclosed object's rewind method if one exists" do - obj = mock('rewinder') - enum = obj.to_enum - obj.should_receive(:each).at_most(1) - obj.should_receive(:rewind) - enum.rewind - end - - it "does nothing if the object doesn't have a #rewind method" do - obj = mock('rewinder') - enum = obj.to_enum - obj.should_receive(:each).at_most(1) - lambda { enum.rewind.should == enum }.should_not raise_error - end -end - -describe "Enumerator#rewind" do - before :each do - ScratchPad.record [] - @enum = EnumeratorSpecs::Feed.new.to_enum(:each) - end - - it "clears a pending #feed value" do - @enum.next - @enum.feed :a - @enum.rewind - @enum.next - @enum.next - ScratchPad.recorded.should == [nil] - end -end |