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Improve tests (closes #7166) [zackchandler]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7582 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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1 parent f0dc277 commit 953de118db423fe678b5e4c55209f0fcd0b53bbf @dhh dhh committed Sep 22, 2007
Showing with 33 additions and 2 deletions.
  1. +33 −2 activesupport/test/core_ext/blank_test.rb
@@ -1,8 +1,39 @@
require File.dirname(__FILE__) + '/../abstract_unit'
+class EmptyTrue
+ def empty?() true; end
+end
+
+class EmptyFalse
+ def empty?() false; end
+end
+
+class EmptyStripNotEmpty
+ def empty?() true; end
+ def strip() 'foo'; end
+end
+
+class EmptyStripEmpty
+ def empty?() true; end
+ def strip() ''; end
+end
+
+class NotEmptyStripNotEmpty
+ def empty?() false; end
+ def strip() 'foo'; end
+end
+
+class NotEmptyStripEmpty
+ def empty?() false; end
+ def strip() ''; end
+end
+
class BlankTest < Test::Unit::TestCase
- BLANK = [nil, false, '', ' ', " \n\t \r ", [], {}]
- NOT = [true, 0, 1, 'a', [nil], { nil => 0 }]
+ BLANK = [ EmptyTrue.new, EmptyStripNotEmpty.new, EmptyStripEmpty.new,
+ NotEmptyStripEmpty.new, nil, false, '', ' ', " \n\t \r ",
+ [], {} ]
+ NOT = [ EmptyFalse.new, NotEmptyStripNotEmpty.new, Object.new, true,
+ 0, 1, 'a', [nil], { nil => 0 } ]
class EmptyObject
def empty?

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