From 556204abaf95f7c995576cb1358f13de406682ab Mon Sep 17 00:00:00 2001 From: David Heinemeier Hansson Date: Thu, 12 Jun 2008 17:46:15 -0500 Subject: Added Enumberable#several? to encapsulate collection.size > 1 [DHH] --- activesupport/test/core_ext/enumerable_test.rb | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'activesupport/test/core_ext/enumerable_test.rb') diff --git a/activesupport/test/core_ext/enumerable_test.rb b/activesupport/test/core_ext/enumerable_test.rb index f5facd54ad..c37e0d269e 100644 --- a/activesupport/test/core_ext/enumerable_test.rb +++ b/activesupport/test/core_ext/enumerable_test.rb @@ -63,4 +63,10 @@ class EnumerableTests < Test::Unit::TestCase assert_equal({ 5 => payments[0], 15 => payments[1], 10 => payments[2] }, payments.index_by { |p| p.price }) end + + def test_several + assert ![].several? + assert ![ 1 ].several? + assert [ 1, 2 ].several? + end end -- cgit v1.2.3