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-rw-r--r--test/bigdecimal/test_bigdecimal.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/bigdecimal/test_bigdecimal.rb b/test/bigdecimal/test_bigdecimal.rb
index 02bb5a5175..23c540b338 100644
--- a/test/bigdecimal/test_bigdecimal.rb
+++ b/test/bigdecimal/test_bigdecimal.rb
@@ -694,6 +694,12 @@ class TestBigDecimal < Test::Unit::TestCase
assert_kind_of(BigDecimal, BigDecimal.new("3") * 1.quo(3))
end
+ def test_mult_with_nil
+ assert_raise(TypeError) {
+ BigDecimal('1.1') * nil
+ }
+ end
+
def test_div
x = BigDecimal.new((2**100).to_s)
assert_equal(BigDecimal.new((2**100 / 3).to_s), (x / 3).to_i)