@Test public void testIsLessThanOrEqual() { Assert.assertTrue(IntArrayComparator.isLessThanOrEqual(null, this.base)); Assert.assertTrue(IntArrayComparator.isLessThanOrEqual(this.lessThanBase, this.base)); Assert.assertTrue( IntArrayComparator.isLessThanOrEqual(ArrayConstants.ZERO_LENGTH_INT_ARRAY, this.base)); Assert.assertFalse(IntArrayComparator.isLessThanOrEqual(this.base, null)); Assert.assertFalse(IntArrayComparator.isLessThanOrEqual(this.base, this.lessThanBase)); Assert.assertFalse( IntArrayComparator.isLessThanOrEqual(this.base, ArrayConstants.ZERO_LENGTH_INT_ARRAY)); Assert.assertTrue(IntArrayComparator.isLessThanOrEqual(this.base, this.equalToBaseButNotSame)); Assert.assertTrue(IntArrayComparator.isLessThanOrEqual(null, null)); Assert.assertTrue(IntArrayComparator.isLessThanOrEqual(this.base, this.equalToBaseButNotSame)); }