checkResult(zeroForNull, ITERABLE_1, "1");
    checkResult(zeroForNull, ITERABLE_12, "1-2");
    checkResult(zeroForNull, ITERABLE_123, "1-2-3");
    checkResult(zeroForNull, ITERABLE_NULL, "0");
    checkResult(zeroForNull, ITERABLE_NULL_NULL, "0-0");
    checkResult(zeroForNull, ITERABLE_NULL_1, "0-1");
    checkResult(zeroForNull, ITERABLE_1_NULL, "1-0");
    checkResult(zeroForNull, ITERABLE_1_NULL_2, "1-0-2");

    internal
    fun checkBinaryCompatibleKotlin(v1: String = "", v2: String, block: CheckResult.() -> Unit = {}): CheckResult =
        runKotlinBinaryCompatibilityCheck(v1, v2) {
            assertBinaryCompatible()
            block()
        }

    internal
    fun checkNotBinaryCompatibleKotlin(v1: String = "", v2: String, block: CheckResult.() -> Unit = {}): CheckResult =
        runKotlinBinaryCompatibilityCheck(v1, v2) {

    checkResult(zeroForNull, ITERABLE_1, "1");
    checkResult(zeroForNull, ITERABLE_12, "1-2");
    checkResult(zeroForNull, ITERABLE_123, "1-2-3");
    checkResult(zeroForNull, ITERABLE_NULL, "0");
    checkResult(zeroForNull, ITERABLE_NULL_NULL, "0-0");
    checkResult(zeroForNull, ITERABLE_NULL_1, "0-1");
    checkResult(zeroForNull, ITERABLE_1_NULL, "1-0");
    checkResult(zeroForNull, ITERABLE_1_NULL_2, "1-0-2");

	}
	if !chainedCNIPlugin {
		installConfig.InstallConfig.ChainedCNIPlugin = false
	}

	startInstallServer(ctx, &installConfig, t)
}

// checkResult checks if resultFile is equal to expectedFile at each tick until timeout
func checkResult(result, expected string) error {
	resultFile, err := os.ReadFile(result)
	if err != nil {
		return fmt.Errorf("couldn't read result: %v", err)
	}

	sort.Strings(entries)

	// Add entries slice for this test directory.
	testResults = append(testResults, result{dir, entries})
	return testResults
}

// checkResult - checks whether entries are got are same as expected entries.
func checkResult(expected []string, got []string) bool {
	// If length of expected and got slice are different, the test actually failed.
	if len(expected) != len(got) {
		return false
	}