1 files changed, 6 insertions, 6 deletions
diff --git a/spec/ruby/core/array/pack/u_spec.rb b/spec/ruby/core/array/pack/u_spec.rb
index b20093a647..c6a0d77eb2 100644
--- a/spec/ruby/core/array/pack/u_spec.rb
+++ b/spec/ruby/core/array/pack/u_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
 require_relative '../../../spec_helper'
 require_relative '../fixtures/classes'
 require_relative 'shared/basic'
@@ -25,7 +25,7 @@ describe "Array#pack with format 'u'" do
   end
 
   it "will not implicitly convert a number to a string" do
-    -> { [0].pack('u') }.should raise_error(TypeError)
+    -> { [0].pack('u') }.should.raise(TypeError)
   end
 
   it "encodes an empty string as an empty string" do
@@ -122,16 +122,16 @@ describe "Array#pack with format 'u'" do
 
   it "raises a TypeError if #to_str does not return a String" do
     obj = mock("pack m non-string")
-    -> { [obj].pack("u") }.should raise_error(TypeError)
+    -> { [obj].pack("u") }.should.raise(TypeError)
   end
 
   it "raises a TypeError if passed nil" do
-    -> { [nil].pack("u") }.should raise_error(TypeError)
+    -> { [nil].pack("u") }.should.raise(TypeError)
   end
 
   it "raises a TypeError if passed an Integer" do
-    -> { [0].pack("u") }.should raise_error(TypeError)
-    -> { [bignum_value].pack("u") }.should raise_error(TypeError)
+    -> { [0].pack("u") }.should.raise(TypeError)
+    -> { [bignum_value].pack("u") }.should.raise(TypeError)
   end
 
   it "sets the output string to US-ASCII encoding" do