diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_numeric.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_numeric.rb b/test/ruby/test_numeric.rb index 9b17fbb2a5..02a6b8f4a8 100644 --- a/test/ruby/test_numeric.rb +++ b/test/ruby/test_numeric.rb @@ -386,6 +386,10 @@ class TestNumeric < Test::Unit::TestCase end def test_pow + assert_equal(2**3, 2.pow(3)) + assert_equal(2**-1, 2.pow(-1)) + assert_equal(2**0.5, 2.pow(0.5)) + assert_equal((-1)**0.5, -1.pow(0.5)) assert_equal(3**3 % 8, 3.pow(3, 8)) assert_equal(3**3 % -8, 3.pow(3,-8)) assert_equal(3**2 % -2, 3.pow(2,-2)) |