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commit 8089d08aab20d9d35b446513620ebf69e1bb46a3 Author: Alex Herbert <[email protected]> AuthorDate: Wed Apr 8 22:02:01 2020 +0100 Fraction: test multiply by integer with zero cases. --- .../test/java/org/apache/commons/numbers/fraction/FractionTest.java | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/commons-numbers-fraction/src/test/java/org/apache/commons/numbers/fraction/FractionTest.java b/commons-numbers-fraction/src/test/java/org/apache/commons/numbers/fraction/FractionTest.java index 8e0d979..718ca34 100644 --- a/commons-numbers-fraction/src/test/java/org/apache/commons/numbers/fraction/FractionTest.java +++ b/commons-numbers-fraction/src/test/java/org/apache/commons/numbers/fraction/FractionTest.java @@ -352,6 +352,10 @@ public class FractionTest { Fraction f1 = Fraction.of(6, 35); Fraction f = f1.multiply(15); assertFraction(18, 7, f); + + // Test zero with multiply by integer + Assertions.assertEquals(Fraction.ZERO, Fraction.ZERO.multiply(42)); + Assertions.assertEquals(Fraction.ZERO, Fraction.of(1, 3).multiply(0)); } @Test
