LeastCommonMultipleTest.java

packagecom.thealgorithms.maths;

importstaticorg.junit.jupiter.api.Assertions.assertEquals;

importjava.util.stream.Stream;
importorg.junit.jupiter.params.ParameterizedTest;
importorg.junit.jupiter.params.provider.Arguments;
importorg.junit.jupiter.params.provider.MethodSource;

classLeastCommonMultipleTest {

@ParameterizedTest
@MethodSource("provideTestCases")
voidtestLcm(intnum1, intnum2, intexpected) {
assertEquals(expected, LeastCommonMultiple.lcm(num1, num2));
 }

privatestaticStream<Arguments> provideTestCases() {
returnStream.of(Arguments.of(12, 18, 36), Arguments.of(5, 10, 10), Arguments.of(7, 3, 21), Arguments.of(21, 6, 42), Arguments.of(1, 1, 1), Arguments.of(8, 12, 24), Arguments.of(14, 35, 70), Arguments.of(15, 25, 75), Arguments.of(100, 25, 100), Arguments.of(0, 10, 0));
 }
}