diff options
Diffstat (limited to 'test/bigdecimal')
-rw-r--r-- | test/bigdecimal/test_bigdecimal.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/bigdecimal/test_bigdecimal.rb b/test/bigdecimal/test_bigdecimal.rb index 0063fb9743..99f92c461c 100644 --- a/test/bigdecimal/test_bigdecimal.rb +++ b/test/bigdecimal/test_bigdecimal.rb @@ -963,6 +963,15 @@ class TestBigDecimal < Test::Unit::TestCase assert_kind_of(BigDecimal, BigDecimal("3") / 1.quo(3)) end + def test_div_with_complex + q = BigDecimal("3") / 1i + assert_kind_of(Complex, q) + end + + def test_div_error + assert_raise(TypeError) { BigDecimal(20) / '2' } + end + def test_mod x = BigDecimal((2**100).to_s) assert_equal(1, x % 3) @@ -1006,6 +1015,10 @@ class TestBigDecimal < Test::Unit::TestCase assert_raise(ZeroDivisionError){BigDecimal("0").divmod(0)} end + def test_divmod_error + assert_raise(TypeError) { BigDecimal(20).divmod('2') } + end + def test_add_bigdecimal x = BigDecimal((2**100).to_s) assert_equal(3000000000000000000000000000000, x.add(x, 1)) |