diff options
Diffstat (limited to 'spec/rubyspec/core/enumerable/drop_while_spec.rb')
-rw-r--r-- | spec/rubyspec/core/enumerable/drop_while_spec.rb | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/spec/rubyspec/core/enumerable/drop_while_spec.rb b/spec/rubyspec/core/enumerable/drop_while_spec.rb deleted file mode 100644 index 731b9588e4..0000000000 --- a/spec/rubyspec/core/enumerable/drop_while_spec.rb +++ /dev/null @@ -1,50 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/enumerable_enumeratorized', __FILE__) - -describe "Enumerable#drop_while" do - before :each do - @enum = EnumerableSpecs::Numerous.new(3, 2, 1, :go) - end - - it "returns an Enumerator if no block given" do - @enum.drop_while.should be_an_instance_of(Enumerator) - end - - it "returns no/all elements for {true/false} block" do - @enum.drop_while{true}.should == [] - @enum.drop_while{false}.should == @enum.to_a - end - - it "accepts returns other than true/false" do - @enum.drop_while{1}.should == [] - @enum.drop_while{nil}.should == @enum.to_a - end - - it "passes elements to the block until the first false" do - a = [] - @enum.drop_while{|obj| (a << obj).size < 3}.should == [1, :go] - a.should == [3, 2, 1] - end - - it "will only go through what's needed" do - enum = EnumerableSpecs::EachCounter.new(1,2,3,4) - enum.drop_while { |x| - break 42 if x == 3 - true - }.should == 42 - enum.times_yielded.should == 3 - end - - it "doesn't return self when it could" do - a = [1,2,3] - a.drop_while{false}.should_not equal(a) - end - - it "gathers whole arrays as elements when each yields multiple" do - multi = EnumerableSpecs::YieldsMulti.new - multi.drop_while {|e| e != [6, 7, 8, 9] }.should == [[6, 7, 8, 9]] - end - - it_behaves_like :enumerable_enumeratorized_with_unknown_size, :drop_while -end |