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-rw-r--r--spec/ruby/core/hash/has_value_spec.rb18
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