From fcfab845602e25520e51f60ad33e4eb16dd58395 Mon Sep 17 00:00:00 2001 From: Jun Hiroe Date: Mon, 21 Apr 2014 13:28:56 +0900 Subject: Add Array#reject_bang --- mrbgems/mruby-array-ext/test/array.rb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'mrbgems/mruby-array-ext/test') diff --git a/mrbgems/mruby-array-ext/test/array.rb b/mrbgems/mruby-array-ext/test/array.rb index 1fdfabe49..0b425281f 100644 --- a/mrbgems/mruby-array-ext/test/array.rb +++ b/mrbgems/mruby-array-ext/test/array.rb @@ -183,3 +183,17 @@ assert("Array#delete_if") do assert_equal [1, 2, 3], a.delete_if { |i| i > 3 } assert_equal [1, 2, 3], a end + +assert("Array#reject!") do + a = [1, 2, 3, 4, 5] + assert_nil a.reject! { false } + assert_equal [1, 2, 3, 4, 5], a + + a = [1, 2, 3, 4, 5] + assert_equal [], a.reject! { true } + assert_equal [], a + + a = [1, 2, 3, 4, 5] + assert_equal [1, 2, 3], a.reject! { |val| val > 3 } + assert_equal [1, 2, 3], a +end -- cgit v1.2.3