convert clone test to spec

hobeck · Feb 2, 2012 · 0296164 · 0296164
1 parent e327128
commit 0296164
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Showing 2 changed files with 4 additions and 8 deletions.
diff --git a/spec/ruby-units/unit_spec.rb b/spec/ruby-units/unit_spec.rb
@@ -627,6 +627,10 @@
 
   end
 
+  describe '#clone' do
+    subject { Unit('1 mm') }
+    its(:clone) {should === subject}
+  end
 end
 
 describe "Unit Comparisons" do

diff --git a/test/test_ruby-units.rb b/test/test_ruby-units.rb
@@ -78,14 +78,6 @@ def teardown
     DateTime.forced_now = nil
   end
 
-  def test_clone
-    unit1= "1 mm".unit
-    unit2 = unit1.clone
-    assert_not_equal unit1.numerator.object_id, unit2.numerator.object_id
-    assert_not_equal unit1.denominator.object_id, unit2.denominator.object_id
-    assert unit1 === unit2
-  end 
-
   def test_to_unit
     unit1 = "1 mm".to_unit
     assert_equal unit1, unit1.to_unit