Move TestBall definition to separate file.

Library/Homebrew/test/test_checksums.rb

@@ -3,24 +3,10 @@ require 'testing_env'
 require 'extend/ARGV' # needs to be after test/unit to avoid conflict with OptionsParser
 ARGV.extend(HomebrewArgvExtension)
 
-require 'formula'
+require 'test/testball'
 require 'utils'
 
 
-class TestBall <Formula
-  # name parameter required for some Formula::factory
-  def initialize name=nil
-    @url="file:///#{TEST_FOLDER}/testball-0.1.tbz"
-    @homepage = 'http://example.com/'
-    super "testball"
-  end
-  def install
-    prefix.install "bin"
-    prefix.install "libexec"
-  end
-end
-
-
 class ChecksumTests < Test::Unit::TestCase
   def good_checksum f
     assert_nothing_raised { nostdout { f.new.brew {} } }

Library/Homebrew/test/test_formula_install.rb

@@ -4,24 +4,11 @@ require 'extend/ARGV' # needs to be after test/unit to avoid conflict with Optio
 ARGV.extend(HomebrewArgvExtension)
 
 require 'formula'
+require 'test/testball'
 require 'keg'
 require 'utils'
 
 
-class TestBall <Formula
-  # name parameter required for some Formula::factory
-  def initialize name=nil
-    @url="file:///#{TEST_FOLDER}/testball-0.1.tbz"
-    @homepage = 'http://example.com/'
-    super "testball"
-  end
-  def install
-    prefix.install "bin"
-    prefix.install "libexec"
-  end
-end
-
-
 class TestScriptFileFormula <ScriptFileFormula
   url "file:///#{Pathname.new(ABS__FILE__).realpath}"
   version "1"

Library/Homebrew/test/test_patching.rb

@@ -3,21 +3,10 @@ require 'testing_env'
 require 'extend/ARGV' # needs to be after test/unit to avoid conflict with OptionsParser
 ARGV.extend(HomebrewArgvExtension)
 
-require 'formula'
+require 'test/testball'
 require 'utils'
 
 
-class TestBall <Formula
-  def initialize name
-    @url="file:///#{TEST_FOLDER}/testball-0.1.tbz"
-    @homepage = 'http://example.com/'
-    @md5='71aa838a9e4050d1876a295a9e62cbe6'
-    super name
-  end
-  def install ; end
-end
-
-
 class DefaultPatchBall <TestBall
   def patches
     # Default is p1

Library/Homebrew/test/testball.rb

@@ -0,0 +1,14 @@
+require 'formula'
+
+class TestBall <Formula
+  # name parameter required for some Formula::factory
+  def initialize name=nil
+    @url="file:///#{TEST_FOLDER}/testball-0.1.tbz"
+    @homepage = 'http://example.com/'
+    super "testball"
+  end
+  def install
+    prefix.install "bin"
+    prefix.install "libexec"
+  end
+end