UAST
'assertEquals()' called on array
Warning
Reliability
New
Last modified: 03 December 2024 Reports JUnit assertEquals()
calls with arguments of an array type. Such methods compare the arrays' identities instead of the arrays' contents. Array contents should be checked with the assertArrayEquals()
method.
Example:
@Test
public void testSort() {
int[] actual = {248, 496, 0, 56};
Arrays.sort(actual);
Assert.assertEquals(new int[] {0, 56, 248, 496}, actual);
}
After the quick-fix is applied:
@Test
public void testSort() {
int[] actual = {248, 496, 0, 56};
Arrays.sort(actual);
Assert.assertArrayEquals(new int[] {0, 56, 248, 496}, actual);
}
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
AssertEqualsCalledOnArray
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | JUnit, 243.23126 |
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