diff options
Diffstat (limited to 'spec/ruby/core/hash/shared/comparison.rb')
| -rw-r--r-- | spec/ruby/core/hash/shared/comparison.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/hash/shared/comparison.rb b/spec/ruby/core/hash/shared/comparison.rb new file mode 100644 index 0000000000..bbb9bfd6ad --- /dev/null +++ b/spec/ruby/core/hash/shared/comparison.rb @@ -0,0 +1,15 @@ +describe :hash_comparison, shared: true do + it "raises a TypeError if the right operand is not a hash" do + lambda { { a: 1 }.send(@method, 1) }.should raise_error(TypeError) + lambda { { a: 1 }.send(@method, nil) }.should raise_error(TypeError) + lambda { { a: 1 }.send(@method, []) }.should raise_error(TypeError) + end + + it "returns false if both hashes have the same keys but different values" do + h1 = { a: 1 } + h2 = { a: 2 } + + h1.send(@method, h2).should be_false + h2.send(@method, h1).should be_false + end +end |