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

// Test to read non-empty directory with directories and files.
func setupTestReadDirGeneric(t *testing.T) (testResults []result) {
	dir := t.TempDir()
	if err := os.MkdirAll(filepath.Join(dir, "mydir"), 0o777); err != nil {
		t.Fatalf("Unable to create prefix directory \"mydir\", %s", err)
	}