diff options
Diffstat (limited to 'spec/ruby/core/hash/has_value_spec.rb')
| -rw-r--r-- | spec/ruby/core/hash/has_value_spec.rb | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/spec/ruby/core/hash/has_value_spec.rb b/spec/ruby/core/hash/has_value_spec.rb index dc8fdf9b69..d40e52ebfd 100644 --- a/spec/ruby/core/hash/has_value_spec.rb +++ b/spec/ruby/core/hash/has_value_spec.rb @@ -1,8 +1,16 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/value', __FILE__) +require_relative '../../spec_helper' describe "Hash#has_value?" do - it_behaves_like(:hash_value_p, :has_value?) -end + it "returns true if the value exists in the hash" do + { a: :b }.has_value?(:a).should == false + { 1 => 2 }.has_value?(2).should == true + h = Hash.new(5) + h.has_value?(5).should == false + h = Hash.new { 5 } + h.has_value?(5).should == false + end + it "uses == semantics for comparing values" do + { 5 => 2.0 }.has_value?(2).should == true + end +end |
