diff options
Diffstat (limited to 'test/ruby/test_array.rb')
| -rw-r--r-- | test/ruby/test_array.rb | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index b1fc473f86..436906ae32 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -2081,7 +2081,6 @@ class TestArray < Test::Unit::TestCase def test_select! a = @cls[ 1, 2, 3, 4, 5 ] assert_equal(nil, a.select! { true }) - assert_equal(a, a.keep_if { true }) assert_equal(@cls[1, 2, 3, 4, 5], a) a = @cls[ 1, 2, 3, 4, 5 ] @@ -2103,6 +2102,21 @@ class TestArray < Test::Unit::TestCase assert_equal(@cls[7, 8, 9, 10], a, bug10722) end + # also select! + def test_keep_if + a = @cls[ 1, 2, 3, 4, 5 ] + assert_equal(a, a.keep_if { true }) + assert_equal(@cls[1, 2, 3, 4, 5], a) + + a = @cls[ 1, 2, 3, 4, 5 ] + assert_equal(a, a.keep_if { false }) + assert_equal(@cls[], a) + + a = @cls[ 1, 2, 3, 4, 5 ] + assert_equal(a, a.keep_if { |i| i > 3 }) + assert_equal(@cls[4, 5], a) + end + def test_delete2 a = [0] * 1024 + [1] + [0] * 1024 a.delete(0) |