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Diffstat (limited to 'test/ruby/test_float.rb')
| -rw-r--r-- | test/ruby/test_float.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb index 78c37cd3ee..415d62467e 100644 --- a/test/ruby/test_float.rb +++ b/test/ruby/test_float.rb @@ -561,6 +561,10 @@ class TestFloat < Test::Unit::TestCase assert_raise(TypeError) {1.0.ceil(nil)} def (prec = Object.new).to_int; 2; end assert_equal(0.99, 0.981.ceil(prec)) + + assert_equal(10000000000, 1.0.ceil(-10), "[Bug #20654]") + assert_equal(100000000000000000000, 1.0.ceil(-20), "[Bug #20654]") + assert_equal(100000000000000000000000000000000000000000000000000, 1.0.ceil(-50), "[Bug #20654]") end def test_truncate_with_precision |