1 files changed, 6 insertions, 6 deletions
diff --git a/spec/ruby/library/stringio/string_spec.rb b/spec/ruby/library/stringio/string_spec.rb
index 1ed5233ba6..3b27243da9 100644
--- a/spec/ruby/library/stringio/string_spec.rb
+++ b/spec/ruby/library/stringio/string_spec.rb
@@ -4,7 +4,7 @@ require_relative 'fixtures/classes'
 describe "StringIO#string" do
   it "returns the underlying string" do
     io = StringIO.new(str = "hello")
-    io.string.should equal(str)
+    io.string.should.equal?(str)
   end
 end
 
@@ -15,25 +15,25 @@ describe "StringIO#string=" do
 
   it "returns the passed String" do
     str = "test"
-    (@io.string = str).should equal(str)
+    (@io.string = str).should.equal?(str)
   end
 
   it "changes the underlying string" do
     str = "hello"
     @io.string = str
-    @io.string.should equal(str)
+    @io.string.should.equal?(str)
   end
 
   it "resets the position" do
     @io.pos = 1
     @io.string = "other"
-    @io.pos.should eql(0)
+    @io.pos.should.eql?(0)
   end
 
   it "resets the line number" do
     @io.lineno = 1
     @io.string = "other"
-    @io.lineno.should eql(0)
+    @io.lineno.should.eql?(0)
   end
 
   it "tries to convert the passed Object to a String using #to_str" do
@@ -45,6 +45,6 @@ describe "StringIO#string=" do
   end
 
   it "raises a TypeError when the passed Object can't be converted to an Integer" do
-    -> { @io.seek(Object.new) }.should raise_error(TypeError)
+    -> { @io.seek(Object.new) }.should.raise(TypeError)
   end
 end