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GCDTest.java
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51 lines (42 loc) · 944 Bytes
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package com.thealgorithms.maths;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
public class GCDTest {
@Test
void test1() {
Assertions.assertThrows(
ArithmeticException.class,
() -> GCD.gcd(-1, 0)
);
}
@Test
void test2() {
Assertions.assertThrows(
ArithmeticException.class,
() -> GCD.gcd(10, -2)
);
}
@Test
void test3() {
Assertions.assertThrows(
ArithmeticException.class,
() -> GCD.gcd(-5, -3)
);
}
@Test
void test4() {
Assertions.assertEquals(GCD.gcd(0, 2), 2);
}
@Test
void test5() {
Assertions.assertEquals(GCD.gcd(10, 0), 10);
}
@Test
void test6() {
Assertions.assertEquals(GCD.gcd(1, 0), 1);
}
@Test
void test7() {
Assertions.assertEquals(GCD.gcd(9, 6), 3);
}
}