diff options
Diffstat (limited to 'spec/rubyspec/core/hash/shared/length.rb')
| -rw-r--r-- | spec/rubyspec/core/hash/shared/length.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/spec/rubyspec/core/hash/shared/length.rb b/spec/rubyspec/core/hash/shared/length.rb new file mode 100644 index 0000000000..24f5563759 --- /dev/null +++ b/spec/rubyspec/core/hash/shared/length.rb @@ -0,0 +1,12 @@ +describe :hash_length, shared: true do + it "returns the number of entries" do + { a: 1, b: 'c' }.send(@method).should == 2 + h = { a: 1, b: 2 } + h[:a] = 2 + h.send(@method).should == 2 + { a: 1, b: 1, c: 1 }.send(@method).should == 3 + {}.send(@method).should == 0 + Hash.new(5).send(@method).should == 0 + Hash.new { 5 }.send(@method).should == 0 + end +end |