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maxInt Test eingefügt

This commit is contained in:
ngb 2022-12-08 21:16:35 +01:00
parent 9fc58b05b6
commit c7e1eb11ed
1 changed files with 19 additions and 1 deletions
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20
src/test/java/schule/ngb/zm/ConstantsTest.java
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@ -25,10 +25,28 @@ class ConstantsTest {
assertEquals(5.0, Constants.max(new double[]{ 5.0, 5.0, 5.0, 5.0, 5.0 }), 0.000001);
assertEquals(5.0, Constants.max(new double[]{ 5.0 }), 0.000001);
assertThrows(IllegalArgumentException.class, () -> Constants.max(null));
double[] doubleArr = null;
assertThrows(IllegalArgumentException.class, () -> Constants.max(doubleArr));
assertThrows(IllegalArgumentException.class, () -> Constants.max(new double[]{}));
}
@Test
void maxInt() {
assertEquals(5, Constants.max(5, 0));
assertEquals(5, Constants.max(5, 4));
assertEquals(5, Constants.max(5, 5));
assertEquals(100, Constants.max(100, -100));
assertEquals(0, Constants.max(0, 0));
assertEquals(5, Constants.max(new double[]{ 0, 1, 2, 3, 4, 5 }));
assertEquals(5, Constants.max(new double[]{ 5, 5, 5, 5, 5 }));
assertEquals(5, Constants.max(new double[]{ 5 }));
int[] intArr = null;
assertThrows(IllegalArgumentException.class, () -> Constants.max(intArr));
assertThrows(IllegalArgumentException.class, () -> Constants.max(new int[]{}));
}
@Test
void abs() {
assertEquals(5.0, Constants.abs(5.0), 0.000001);