1 files changed, 8 insertions, 8 deletions
diff --git a/spec/ruby/core/string/try_convert_spec.rb b/spec/ruby/core/string/try_convert_spec.rb
index 72ce5dd8b2..0c0219cd2e 100644
--- a/spec/ruby/core/string/try_convert_spec.rb
+++ b/spec/ruby/core/string/try_convert_spec.rb
@@ -4,47 +4,47 @@ require_relative 'fixtures/classes'
 describe "String.try_convert" do
   it "returns the argument if it's a String" do
     x = String.new
-    String.try_convert(x).should equal(x)
+    String.try_convert(x).should.equal?(x)
   end
 
   it "returns the argument if it's a kind of String" do
     x = StringSpecs::MyString.new
-    String.try_convert(x).should equal(x)
+    String.try_convert(x).should.equal?(x)
   end
 
   it "returns nil when the argument does not respond to #to_str" do
-    String.try_convert(Object.new).should be_nil
+    String.try_convert(Object.new).should == nil
   end
 
   it "sends #to_str to the argument and returns the result if it's nil" do
     obj = mock("to_str")
     obj.should_receive(:to_str).and_return(nil)
-    String.try_convert(obj).should be_nil
+    String.try_convert(obj).should == nil
   end
 
   it "sends #to_str to the argument and returns the result if it's a String" do
     x = String.new
     obj = mock("to_str")
     obj.should_receive(:to_str).and_return(x)
-    String.try_convert(obj).should equal(x)
+    String.try_convert(obj).should.equal?(x)
   end
 
   it "sends #to_str to the argument and returns the result if it's a kind of String" do
     x = StringSpecs::MyString.new
     obj = mock("to_str")
     obj.should_receive(:to_str).and_return(x)
-    String.try_convert(obj).should equal(x)
+    String.try_convert(obj).should.equal?(x)
   end
 
   it "sends #to_str to the argument and raises TypeError if it's not a kind of String" do
     obj = mock("to_str")
     obj.should_receive(:to_str).and_return(Object.new)
-    -> { String.try_convert obj }.should raise_error(TypeError, "can't convert MockObject to String (MockObject#to_str gives Object)")
+    -> { String.try_convert obj }.should raise_consistent_error(TypeError, "can't convert MockObject into String (MockObject#to_str gives Object)")
   end
 
   it "does not rescue exceptions raised by #to_str" do
     obj = mock("to_str")
     obj.should_receive(:to_str).and_raise(RuntimeError)
-    -> { String.try_convert obj }.should raise_error(RuntimeError)
+    -> { String.try_convert obj }.should.raise(RuntimeError)
   end
 end