1 files changed, 17 insertions, 17 deletions
diff --git a/spec/ruby/core/complex/coerce_spec.rb b/spec/ruby/core/complex/coerce_spec.rb
index 9023234e73..d4ea85a713 100644
--- a/spec/ruby/core/complex/coerce_spec.rb
+++ b/spec/ruby/core/complex/coerce_spec.rb
@@ -8,37 +8,37 @@ describe "Complex#coerce" do
   it "returns an array containing other and self as Complex when other is an Integer" do
     result = @one.coerce(2)
     result.should == [2, 1]
-    result.first.should be_kind_of(Complex)
-    result.last.should be_kind_of(Complex)
+    result.first.should.is_a?(Complex)
+    result.last.should.is_a?(Complex)
   end
 
   it "returns an array containing other and self as Complex when other is a Float" do
     result = @one.coerce(20.5)
     result.should == [20.5, 1]
-    result.first.should be_kind_of(Complex)
-    result.last.should be_kind_of(Complex)
+    result.first.should.is_a?(Complex)
+    result.last.should.is_a?(Complex)
   end
 
-  it "returns an array containing other and self as Complex when other is an Integer" do
+  it "returns an array containing other and self as Complex when other is a Bignum" do
     result = @one.coerce(4294967296)
     result.should == [4294967296, 1]
-    result.first.should be_kind_of(Complex)
-    result.last.should be_kind_of(Complex)
+    result.first.should.is_a?(Complex)
+    result.last.should.is_a?(Complex)
   end
 
   it "returns an array containing other and self as Complex when other is a Rational" do
     result = @one.coerce(Rational(5,6))
     result.should == [Rational(5,6), 1]
-    result.first.should be_kind_of(Complex)
-    result.last.should be_kind_of(Complex)
+    result.first.should.is_a?(Complex)
+    result.last.should.is_a?(Complex)
   end
 
   it "returns an array containing other and self when other is a Complex" do
     other = Complex(2)
     result = @one.coerce(other)
     result.should == [other, @one]
-    result.first.should equal(other)
-    result.last.should equal(@one)
+    result.first.should.equal?(other)
+    result.last.should.equal?(@one)
   end
 
   it "returns an array containing other as Complex and self when other is a Numeric which responds to #real? with true" do
@@ -46,25 +46,25 @@ describe "Complex#coerce" do
     other.should_receive(:real?).any_number_of_times.and_return(true)
     result = @one.coerce(other)
     result.should == [other, @one]
-    result.first.should eql(Complex(other))
-    result.last.should equal(@one)
+    result.first.should.eql?(Complex(other))
+    result.last.should.equal?(@one)
   end
 
   it "raises TypeError when other is a Numeric which responds to #real? with false" do
     other = mock_numeric('other')
     other.should_receive(:real?).any_number_of_times.and_return(false)
-    -> { @one.coerce(other) }.should raise_error(TypeError)
+    -> { @one.coerce(other) }.should.raise(TypeError)
   end
 
   it "raises a TypeError when other is a String" do
-    -> { @one.coerce("20") }.should raise_error(TypeError)
+    -> { @one.coerce("20") }.should.raise(TypeError)
   end
 
   it "raises a TypeError when other is nil" do
-    -> { @one.coerce(nil) }.should raise_error(TypeError)
+    -> { @one.coerce(nil) }.should.raise(TypeError)
   end
 
   it "raises a TypeError when other is false" do
-    -> { @one.coerce(false) }.should raise_error(TypeError)
+    -> { @one.coerce(false) }.should.raise(TypeError)
   end
 end