1 files changed, 8 insertions, 8 deletions
diff --git a/spec/ruby/core/integer/gcdlcm_spec.rb b/spec/ruby/core/integer/gcdlcm_spec.rb
index ebf45e55a1..419bf9f275 100644
--- a/spec/ruby/core/integer/gcdlcm_spec.rb
+++ b/spec/ruby/core/integer/gcdlcm_spec.rb
@@ -7,8 +7,8 @@ describe "Integer#gcdlcm" do
   end
 
   it "returns an Array" do
-    36.gcdlcm(6).should be_kind_of(Array)
-    4.gcdlcm(20981).should be_kind_of(Array)
+    36.gcdlcm(6).should.is_a?(Array)
+    4.gcdlcm(20981).should.is_a?(Array)
   end
 
   it "returns a two-element Array" do
@@ -28,26 +28,26 @@ describe "Integer#gcdlcm" do
 
   it "accepts a Bignum argument" do
     bignum = 91999**99
-    bignum.should be_kind_of(Integer)
+    bignum.should.is_a?(Integer)
     99.gcdlcm(bignum).should == [99.gcd(bignum), 99.lcm(bignum)]
   end
 
   it "works if self is a Bignum" do
     bignum = 9999**89
-    bignum.should be_kind_of(Integer)
+    bignum.should.is_a?(Integer)
     bignum.gcdlcm(99).should == [bignum.gcd(99), bignum.lcm(99)]
   end
 
   it "raises an ArgumentError if not given an argument" do
-    -> { 12.gcdlcm }.should raise_error(ArgumentError)
+    -> { 12.gcdlcm }.should.raise(ArgumentError)
   end
 
   it "raises an ArgumentError if given more than one argument" do
-    -> { 12.gcdlcm(30, 20) }.should raise_error(ArgumentError)
+    -> { 12.gcdlcm(30, 20) }.should.raise(ArgumentError)
   end
 
   it "raises a TypeError unless the argument is an Integer" do
-    -> { 39.gcdlcm(3.8)   }.should raise_error(TypeError)
-    -> { 45872.gcdlcm([]) }.should raise_error(TypeError)
+    -> { 39.gcdlcm(3.8)   }.should.raise(TypeError)
+    -> { 45872.gcdlcm([]) }.should.raise(TypeError)
   end
 end