1 files changed, 9 insertions, 4 deletions
diff --git a/spec/ruby/core/integer/gte_spec.rb b/spec/ruby/core/integer/gte_spec.rb
index 6237fc2c51..e5cb892efd 100644
--- a/spec/ruby/core/integer/gte_spec.rb
+++ b/spec/ruby/core/integer/gte_spec.rb
@@ -18,8 +18,8 @@ describe "Integer#>=" do
     end
 
     it "raises an ArgumentError when given a non-Integer" do
-      -> { 5 >= "4"       }.should raise_error(ArgumentError)
-      -> { 5 >= mock('x') }.should raise_error(ArgumentError)
+      -> { 5 >= "4"       }.should.raise(ArgumentError)
+      -> { 5 >= mock('x') }.should.raise(ArgumentError)
     end
   end
 
@@ -36,8 +36,13 @@ describe "Integer#>=" do
     end
 
     it "raises an ArgumentError when given a non-Integer" do
-      -> { @bignum >= "4" }.should raise_error(ArgumentError)
-      -> { @bignum >= mock('str') }.should raise_error(ArgumentError)
+      -> { @bignum >= "4" }.should.raise(ArgumentError)
+      -> { @bignum >= mock('str') }.should.raise(ArgumentError)
+    end
+
+    it "dispatches the correct operator after coercion" do
+      (bignum_value >= IntegerSpecs::CoercibleNumeric.new(1)).should == true
+      (bignum_value >= IntegerSpecs::CoercibleNumeric.new(bignum_value * 2)).should == false
     end
   end
 end