diff options
Diffstat (limited to 'spec/rubyspec/library/set/sortedset/each_spec.rb')
-rw-r--r-- | spec/rubyspec/library/set/sortedset/each_spec.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/spec/rubyspec/library/set/sortedset/each_spec.rb b/spec/rubyspec/library/set/sortedset/each_spec.rb new file mode 100644 index 0000000000..c715c403b2 --- /dev/null +++ b/spec/rubyspec/library/set/sortedset/each_spec.rb @@ -0,0 +1,26 @@ +require File.expand_path('../../../../spec_helper', __FILE__) +require 'set' + +describe "SortedSet#each" do + before :each do + @set = SortedSet[1, 2, 3] + end + + it "yields each Object in self in sorted order" do + ret = [] + SortedSet["one", "two", "three"].each { |x| ret << x } + ret.should == ["one", "two", "three"].sort + end + + it "returns self" do + @set.each { |x| x }.should equal(@set) + end + + it "returns an Enumerator when not passed a block" do + enum = @set.each + + ret = [] + enum.each { |x| ret << x } + ret.sort.should == [1, 2, 3] + end +end |