1 files changed, 7 insertions, 2 deletions
diff --git a/spec/ruby/core/integer/shared/equal.rb b/spec/ruby/core/integer/shared/equal.rb
index 03416b60f5..c621ba3f81 100644
--- a/spec/ruby/core/integer/shared/equal.rb
+++ b/spec/ruby/core/integer/shared/equal.rb
@@ -4,14 +4,14 @@ describe :integer_equal, shared: true do
       1.send(@method, 1).should == true
       9.send(@method, 5).should == false
 
-      # Actually, these call Float#==, Bignum#== etc.
+      # Actually, these call Float#==, Integer#== etc.
       9.send(@method, 9.0).should == true
       9.send(@method, 9.01).should == false
 
       10.send(@method, bignum_value).should == false
     end
 
-    it "calls 'other == self' if the given argument is not a Integer" do
+    it "calls 'other == self' if the given argument is not an Integer" do
       1.send(@method, '*').should == false
 
       obj = mock('one other')
@@ -54,5 +54,10 @@ describe :integer_equal, shared: true do
       @bignum.send(@method, obj).should == true
       @bignum.send(@method, obj).should == false
     end
+
+    it "does not lose precision when comparing with a Float" do
+      (bignum_value(1).send(@method, bignum_value.to_f)).should == false
+      (bignum_value.send(@method, bignum_value.to_f)).should == true
+    end
   end
 end