diff options
Diffstat (limited to 'mrbgems/mruby-complex/test')
| -rw-r--r-- | mrbgems/mruby-complex/test/complex.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mrbgems/mruby-complex/test/complex.rb b/mrbgems/mruby-complex/test/complex.rb index 4ae80515b..dcc0f3bef 100644 --- a/mrbgems/mruby-complex/test/complex.rb +++ b/mrbgems/mruby-complex/test/complex.rb @@ -70,6 +70,14 @@ end assert 'Complex#abs' do assert_float Complex(-1).abs, 1 assert_float Complex(3.0, -4.0).abs, 5.0 + if 1e39.infinite? then + # MRB_USE_FLOAT in effect + exp = 125 + else + exp = 1021 + end + assert_true Complex(3.0*2**exp, 4.0*2**exp).abs.finite? + assert_float Complex(3.0*2**exp, 4.0*2**exp).abs, 5.0*2**exp end assert 'Complex#abs2' do |