diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | test/test_cmath.rb | 12 |
2 files changed, 11 insertions, 6 deletions
@@ -1,3 +1,8 @@ +Thu Jun 11 13:17:34 2015 NAKAMURA Usaku <usa@ruby-lang.org> + + * test/test_cmath.rb (TestCMath#test_trigonometric_functions): should + not compare float values (in complex values) by `==`. + Thu Jun 11 08:52:01 2015 Koichi Sasada <ko1@atdot.net> * method.h: embed rb_method_entry_t::attr::flags (5 bits) into diff --git a/test/test_cmath.rb b/test/test_cmath.rb index c48bb4d673..7d18b40565 100644 --- a/test/test_cmath.rb +++ b/test/test_cmath.rb @@ -23,13 +23,13 @@ class TestCMath < Test::Unit::TestCase end def test_trigonometric_functions - assert_equal CMath.sinh(2).i, CMath.sin(2i) - assert_equal CMath.cosh(2), CMath.cos(2i) - assert_equal CMath.tanh(2).i, CMath.tan(2i) + assert_in_delta CMath.sinh(2).i, CMath.sin(2i) + assert_in_delta CMath.cosh(2), CMath.cos(2i) + assert_in_delta CMath.tanh(2).i, CMath.tan(2i) - assert_equal CMath.sin(2).i, CMath.sinh(2i) - assert_equal CMath.cos(2), CMath.cosh(2i) - assert_equal CMath.tan(2).i, CMath.tanh(2i) + assert_in_delta CMath.sin(2).i, CMath.sinh(2i) + assert_in_delta CMath.cos(2), CMath.cosh(2i) + assert_in_delta CMath.tan(2).i, CMath.tanh(2i) assert_in_delta 1+1i, CMath.sin(CMath.asin(1+1i)) assert_in_delta 1+1i, CMath.cos(CMath.acos(1+1i)) |