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-rw-r--r--spec/rubyspec/library/set/sortedset/equal_value_spec.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/spec/rubyspec/library/set/sortedset/equal_value_spec.rb b/spec/rubyspec/library/set/sortedset/equal_value_spec.rb
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index 0000000000..e358372aa4
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+++ b/spec/rubyspec/library/set/sortedset/equal_value_spec.rb
@@ -0,0 +1,13 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'set'
+
+describe "SortedSet#==" do
+ it "returns true when the passed Object is a SortedSet and self and the Object contain the same elements" do
+ SortedSet[].should == SortedSet[]
+ SortedSet[1, 2, 3].should == SortedSet[1, 2, 3]
+ SortedSet["1", "2", "3"].should == SortedSet["1", "2", "3"]
+
+ SortedSet[1, 2, 3].should_not == SortedSet[1.0, 2, 3]
+ SortedSet[1, 2, 3].should_not == [1, 2, 3]
+ end
+end