Function TestDirectoryEmpty

tests/utils/utils.go:270–279

TestDirectoryEmpty tests if a directory `directoryPath` exists on pod `podName` in namespace `namespace`

(namespace, podName, directoryPath string)

// TestDirectoryEmpty tests if a directory `directoryPath` exists on pod `podName` in namespace `namespace`
func TestDirectoryEmpty(namespace, podName, directoryPath string) bool {
	testDirectoryEmptyCommand := "test \"$(ls -A" + directoryPath + ")\""
	_, _, err := run.Unchecked(fmt.Sprintf(
		"kubectl exec -n %v %v -- %v",
		namespace,
		podName,
		testDirectoryEmptyCommand))

	return err == nil
}