cmd = "test.sh $INPUT_FILE $OUTPUT_FILE";
        params.clear();
        list = extractor.parseCommand(cmd, params);
        assertEquals(3, list.size());
        assertEquals("test.sh", list.get(0));
        assertEquals("$INPUT_FILE", list.get(1));
        assertEquals("$OUTPUT_FILE", list.get(2));

        cmd = " test.sh $INPUT_FILE $OUTPUT_FILE ";
        params.clear();

	output := out.String()
	return output, err
}

func checkOutputFiles(t *testing.T, testdir string, checkFiles map[string]bool) {
	t.Helper()

	outputFiles, err := os.ReadDir(testdir)
	if err != nil {
		t.Fatal(err)
	}

	for _, f := range outputFiles {
		checkGolden, ok := checkFiles[f.Name()]
		if !ok {
			if checkGolden, ok := checkFiles[f.Name()[:len(f.Name())-len(goldenSuffix)]]; !(checkGolden && ok) {

# limitations under the License.
# ==============================================================================
"""Merge all JUnit test.xml files in one directory into one.

Usage: squash_testlogs.py START_DIRECTORY OUTPUT_FILE

Example: squash_testlogs.py /tf/pkg/testlogs /tf/pkg/merged.xml

Recursively find all the JUnit test.xml files in one directory, and merge any
of them that contain failures into one file. The TensorFlow DevInfra team