1 files changed, 20 insertions, 20 deletions

diff --git a/spec/ruby/core/string/chomp_spec.rb b/spec/ruby/core/string/chomp_spec.rb
index d27c84c6f6..3a8550892f 100644
--- a/spec/ruby/core/string/chomp_spec.rb
+++ b/spec/ruby/core/string/chomp_spec.rb
@@ -22,7 +22,7 @@ describe "String#chomp" do
 
     it "returns a copy of the String when it is not modified" do
       str = "abc"
-      str.chomp.should_not equal(str)
+      str.chomp.should_not.equal?(str)
     end
 
     it "removes one trailing newline" do
@@ -47,7 +47,7 @@ describe "String#chomp" do
 
     it "returns String instances when called on a subclass" do
       str = StringSpecs::MyString.new("hello\n").chomp
-      str.should be_an_instance_of(String)
+      str.should.instance_of?(String)
     end
 
     it "removes trailing characters that match $/ when it has been assigned a value" do
@@ -67,7 +67,7 @@ describe "String#chomp" do
 
     it "returns a copy of the String" do
       str = "abc"
-      str.chomp(nil).should_not equal(str)
+      str.chomp(nil).should_not.equal?(str)
     end
 
     it "returns an empty String when self is empty" do
@@ -133,7 +133,7 @@ describe "String#chomp" do
     it "raises a TypeError if #to_str does not return a String" do
       arg = mock("string chomp")
       arg.should_receive(:to_str).and_return(1)
-      -> { "abc".chomp(arg) }.should raise_error(TypeError)
+      -> { "abc".chomp(arg) }.should.raise(TypeError)
     end
   end
 
@@ -171,11 +171,11 @@ describe "String#chomp!" do
 
     it "modifies self" do
       str = "abc\n"
-      str.chomp!.should equal(str)
+      str.chomp!.should.equal?(str)
     end
 
     it "returns nil if self is not modified" do
-      "abc".chomp!.should be_nil
+      "abc".chomp!.should == nil
     end
 
     it "removes one trailing newline" do
@@ -191,12 +191,12 @@ describe "String#chomp!" do
     end
 
     it "returns nil when self is empty" do
-      "".chomp!.should be_nil
+      "".chomp!.should == nil
     end
 
     it "returns subclass instances when called on a subclass" do
       str = StringSpecs::MyString.new("hello\n").chomp!
-      str.should be_an_instance_of(StringSpecs::MyString)
+      str.should.instance_of?(StringSpecs::MyString)
     end
 
     it "removes trailing characters that match $/ when it has been assigned a value" do
@@ -207,11 +207,11 @@ describe "String#chomp!" do
 
   describe "when passed nil" do
     it "returns nil" do
-      "abc\r\n".chomp!(nil).should be_nil
+      "abc\r\n".chomp!(nil).should == nil
     end
 
     it "returns nil when self is empty" do
-      "".chomp!(nil).should be_nil
+      "".chomp!(nil).should == nil
     end
   end
 
@@ -225,7 +225,7 @@ describe "String#chomp!" do
     end
 
     it "does not remove a final carriage return" do
-      "abc\r".chomp!("").should be_nil
+      "abc\r".chomp!("").should == nil
     end
 
     it "removes more than one trailing newlines" do
@@ -237,7 +237,7 @@ describe "String#chomp!" do
     end
 
     it "returns nil when self is empty" do
-      "".chomp!("").should be_nil
+      "".chomp!("").should == nil
     end
   end
 
@@ -255,7 +255,7 @@ describe "String#chomp!" do
     end
 
     it "returns nil when self is empty" do
-      "".chomp!("\n").should be_nil
+      "".chomp!("\n").should == nil
     end
   end
 
@@ -269,7 +269,7 @@ describe "String#chomp!" do
     it "raises a TypeError if #to_str does not return a String" do
       arg = mock("string chomp")
       arg.should_receive(:to_str).and_return(1)
-      -> { "abc".chomp!(arg) }.should raise_error(TypeError)
+      -> { "abc".chomp!(arg) }.should.raise(TypeError)
     end
   end
 
@@ -279,11 +279,11 @@ describe "String#chomp!" do
     end
 
     it "returns nil if the argument does not match the trailing characters" do
-      "abc".chomp!("def").should be_nil
+      "abc".chomp!("def").should == nil
     end
 
     it "returns nil when self is empty" do
-      "".chomp!("abc").should be_nil
+      "".chomp!("abc").should == nil
     end
   end
 
@@ -291,15 +291,15 @@ describe "String#chomp!" do
     a = "string\n\r"
     a.freeze
 
-    -> { a.chomp! }.should raise_error(FrozenError)
+    -> { a.chomp! }.should.raise(FrozenError)
   end
 
   # see [ruby-core:23666]
   it "raises a FrozenError on a frozen instance when it would not be modified" do
     a = "string\n\r"
     a.freeze
-    -> { a.chomp!(nil) }.should raise_error(FrozenError)
-    -> { a.chomp!("x") }.should raise_error(FrozenError)
+    -> { a.chomp!(nil) }.should.raise(FrozenError)
+    -> { a.chomp!("x") }.should.raise(FrozenError)
   end
 end
 
@@ -346,7 +346,7 @@ describe "String#chomp!" do
   end
 
   it "returns nil when the String is not modified" do
-    "あれ".chomp!.should be_nil
+    "あれ".chomp!.should == nil
   end
 
   it "removes the final carriage return, newline from a multibyte String" do