diff options
Diffstat (limited to 'spec/ruby/core/set/empty_spec.rb')
| -rw-r--r-- | spec/ruby/core/set/empty_spec.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/spec/ruby/core/set/empty_spec.rb b/spec/ruby/core/set/empty_spec.rb new file mode 100644 index 0000000000..4b55658e20 --- /dev/null +++ b/spec/ruby/core/set/empty_spec.rb @@ -0,0 +1,9 @@ +require_relative '../../spec_helper' + +describe "Set#empty?" do + it "returns true if self is empty" do + Set[].empty?.should be_true + Set[1].empty?.should be_false + Set[1,2,3].empty?.should be_false + end +end |