1 files changed, 6 insertions, 6 deletions
diff --git a/spec/ruby/core/class/allocate_spec.rb b/spec/ruby/core/class/allocate_spec.rb
index 4cf5665392..b8950a678e 100644
--- a/spec/ruby/core/class/allocate_spec.rb
+++ b/spec/ruby/core/class/allocate_spec.rb
@@ -3,7 +3,7 @@ require_relative '../../spec_helper'
 describe "Class#allocate" do
   it "returns an instance of self" do
     klass = Class.new
-    klass.allocate.should be_an_instance_of(klass)
+    klass.allocate.should.instance_of?(klass)
   end
 
   it "returns a fully-formed instance of Module" do
@@ -14,9 +14,9 @@ describe "Class#allocate" do
 
   it "throws an exception when calling a method on a new instance" do
     klass = Class.allocate
-    lambda do
+    -> do
       klass.new
-    end.should raise_error(Exception)
+    end.should.raise(Exception)
   end
 
   it "does not call initialize on the new instance" do
@@ -30,12 +30,12 @@ describe "Class#allocate" do
       end
     end
 
-    klass.allocate.initialized?.should == false
+    klass.allocate.should_not.initialized?
   end
 
   it "raises TypeError for #superclass" do
-    lambda do
+    -> do
       Class.allocate.superclass
-    end.should raise_error(TypeError)
+    end.should.raise(TypeError)
   end
 end