diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_range.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index f0e0da2fd6..31f7e29de4 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -31,4 +31,24 @@ class TestRange < Test::Unit::TestCase def test_duckrange assert_equal("bc", "abcd"[DuckRange.new(1,2)]) end + + def test_min + assert_equal(1, (1..2).min) + assert_equal(nil, (2..1).min) + assert_equal(1, (1...2).min) + + assert_equal(1.0, (1.0..2.0).min) + assert_equal(nil, (2.0..1.0).min) + assert_equal(1, (1.0...2.0).min) + end + + def test_max + assert_equal(2, (1..2).max) + assert_equal(nil, (2..1).max) + assert_equal(1, (1...2).max) + + assert_equal(2.0, (1.0..2.0).max) + assert_equal(nil, (2.0..1.0).max) + assert_raise(TypeError) { (1.0...2.0).max } + end end |