1 files changed, 8 insertions, 32 deletions
diff --git a/activemodel/test/cases/lint_test.rb b/activemodel/test/cases/lint_test.rb
index ed576a91e2..da7d2112dc 100644
--- a/activemodel/test/cases/lint_test.rb
+++ b/activemodel/test/cases/lint_test.rb
@@ -1,15 +1,17 @@
 require "cases/helper"
 
-class TestLint < ActiveModel::TestCase
-  class CompliantObject
+class LintTest < ActiveModel::TestCase
+  include ActiveModel::Lint::Tests
+
+  class CompliantModel
     def to_model
       self
     end
-    
+
     def valid?()      true end
     def new_record?() true end
     def destroyed?()  true end
-    
+
     def errors
       obj = Object.new
       def obj.[](key)         [] end
@@ -17,34 +19,8 @@ class TestLint < ActiveModel::TestCase
       obj
     end
   end
-  
-  def assert_output(object, failures, errors, *test_names)
-    ActiveModel::Lint.test(object, 3, output = StringIO.new)
-    regex =  %r{#{failures} failures, #{errors} errors}
-    assert_match regex, output.string
-    
-    test_names.each do |test_name|
-      assert_match test_name, output.string
-    end
-  end
-  
-  def test_valid
-    assert_output(CompliantObject.new, 0, 0, /test_valid/)
-  end
-  
-  def test_new_record
-    assert_output(CompliantObject.new, 0, 0, /test_new_record?/)
-  end
-  
-  def test_destroyed
-    assert_output(CompliantObject.new, 0, 0, /test_destroyed/)
-  end
-  
-  def test_errors_aref
-    assert_output(CompliantObject.new, 0, 0, /test_errors_aref/)
-  end
 
-  def test_errors_full_messages
-    assert_output(CompliantObject.new, 0, 0, /test_errors_aref/)
+  def setup
+    @model = CompliantModel.new
   end
 end