diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_array.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index a66d2301d0..2b48dcf308 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1756,10 +1756,12 @@ class TestArray < Test::Unit::TestCase end def test_max + assert_equal(1, [1].max) assert_equal(3, [1, 2, 3, 1, 2].max) assert_equal(1, [1, 2, 3, 1, 2].max {|a,b| b <=> a }) cond = ->((a, ia), (b, ib)) { (b <=> a).nonzero? or ia <=> ib } assert_equal([1, 3], [1, 2, 3, 1, 2].each_with_index.max(&cond)) + assert_equal(3.0, [1.0, 3.0, 2.0].max) ary = %w(albatross dog horse) assert_equal("horse", ary.max) assert_equal("albatross", ary.max {|a,b| a.length <=> b.length }) @@ -1777,6 +1779,7 @@ class TestArray < Test::Unit::TestCase end def test_minmax + assert_equal([3, 3], [3].minmax) assert_equal([1, 3], [1, 2, 3, 1, 2].minmax) assert_equal([3, 1], [1, 2, 3, 1, 2].minmax {|a,b| b <=> a }) cond = ->((a, ia), (b, ib)) { (b <=> a).nonzero? or ia <=> ib } |