1 files changed, 3 insertions, 14 deletions
diff --git a/activemodel/test/cases/attribute_methods_test.rb b/activemodel/test/cases/attribute_methods_test.rb
index baaf842222..e9cb5ccc96 100644
--- a/activemodel/test/cases/attribute_methods_test.rb
+++ b/activemodel/test/cases/attribute_methods_test.rb
@@ -10,7 +10,7 @@ class ModelWithAttributes
   end
 
   def attributes
-    { :foo => 'value of foo', :baz => 'value of baz' }
+    { foo: 'value of foo', baz: 'value of baz' }
   end
 
 private
@@ -80,7 +80,7 @@ class ModelWithRubyKeywordNamedAttributes
   include ActiveModel::AttributeMethods
 
   def attributes
-    { :begin => 'value of begin', :end => 'value of end' }
+    { begin: 'value of begin', end: 'value of end' }
   end
 
 private
@@ -194,7 +194,7 @@ class AttributeMethodsTest < ActiveModel::TestCase
     assert_raises(NoMethodError) { ModelWithAttributes.new.foo }
   end
 
-  test 'acessing a suffixed attribute' do
+  test 'accessing a suffixed attribute' do
     m = ModelWithAttributes2.new
     m.attributes = { 'foo' => 'bar' }
 
@@ -202,17 +202,6 @@ class AttributeMethodsTest < ActiveModel::TestCase
     assert_equal 'bar', m.foo_test
   end
 
-  test 'explicitly specifying an empty prefix/suffix is deprecated' do
-    klass = Class.new(ModelWithAttributes)
-
-    assert_deprecated { klass.attribute_method_suffix '' }
-    assert_deprecated { klass.attribute_method_prefix '' }
-
-    klass.define_attribute_methods(:foo)
-
-    assert_equal 'value of foo', klass.new.foo
-  end
-
   test 'should not interfere with method_missing if the attr has a private/protected method' do
     m = ModelWithAttributes2.new
     m.attributes = { 'private_method' => '<3', 'protected_method' => 'O_o' }