From ac58ba60f6cfc272992129ce28808e37391b95d7 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Wed, 2 Nov 2005 15:37:58 +0000 Subject: Changed 0.blank? to false rather than true since it violates everyone's expectation of blankness. Closes #2518, Closes #2705. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2849 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activesupport/test/core_ext/blank_test.rb | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 activesupport/test/core_ext/blank_test.rb (limited to 'activesupport/test/core_ext/blank_test.rb') diff --git a/activesupport/test/core_ext/blank_test.rb b/activesupport/test/core_ext/blank_test.rb new file mode 100644 index 0000000000..2aba73a008 --- /dev/null +++ b/activesupport/test/core_ext/blank_test.rb @@ -0,0 +1,13 @@ +require 'test/unit' +require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/object_and_class' +require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/blank' + +class BlankTest < Test::Unit::TestCase + BLANK = [nil, false, '', ' ', " \n\t \r ", [], {}] + NOT = [true, 0, 1, 'a', [nil], { nil => 0 }] + + def test_blank + BLANK.each { |v| assert v.blank? } + NOT.each { |v| assert !v.blank? } + end +end -- cgit v1.2.3