func (x *term) String() string {
	switch {
	case x == nil:
		return "∅"
	case x.typ == nil:
		return "𝓤"
	case x.tilde:
		return "~" + x.typ.String()
	default:
		return x.typ.String()
	}
}

// equal reports whether x and y represent the same type set.
func (x *term) equal(y *term) bool {
	// easy cases
	switch {
	case x == nil || y == nil:
		return x == y
	case x.typ == nil || y.typ == nil:

		{path: "/var/../something", expected: false},
		{path: "/var//lib/something", expected: false},
		{path: "/var/./lib/something", expected: false},
	}

	// Additional cases applicable on Windows
	if runtime.GOOS == "windows" {
		cases = append(cases, []Case{
			{path: "\\", expected: true},
			{path: "C:/var/lib/something", expected: true},
			{path: "C:\\var\\lib\\something", expected: true},
			{path: "C:/", expected: true},

		err = yaml.Unmarshal([]byte(tt.operatorYaml), op)
		if err != nil {
			t.Fatalf("Failure in test case %v. Error %s", i, err)
		}
		err = ValidateIOPCAConfig(k8sClient, op)
		if !tt.expErr && err != nil {
			t.Fatalf("Failure in test case %v. Expected No Error. Got %s", i, err)
		} else if tt.expErr && err == nil {
			t.Fatalf("Failure in test case %v. Expected Error. Got No error", i)
		}
	}
}

			if keyLHS == keyRHS {
				continue
			}
			cases = append(cases, testcase{
				name:        fmt.Sprintf("compare_%s_%s", keyLHS, keyRHS),
				expr:        fmt.Sprintf(`format.%s() == format.%s()`, keyLHS, keyRHS),
				expectValue: types.False,
			})
		}
	}

	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {

    /**
     * Produces a list of test cases. Each test case is itself a list of the following structure:
     * {@code [varInitializer, processCreator, expectedPwdSuffix, expectedEnvVar]}.
     * @return the list of test cases
     */
    abstract def testCases()

    /**
     * Produces a list of indy compilation modes. Each test case from {@link #testCases()} will run in every mode from the returned list.

}

func TestLess(t *testing.T) {
	for _, test := range tests {
		var b bool
		switch test.x.(type) {
		case int:
			b = cmp.Less(test.x.(int), test.y.(int))
		case string:
			b = cmp.Less(test.x.(string), test.y.(string))
		case float64:
			b = cmp.Less(test.x.(float64), test.y.(float64))
		case uintptr:
			b = cmp.Less(test.x.(uintptr), test.y.(uintptr))
		}
		if b != (test.compare < 0) {

	wantException bool
}

func TestProxyStatus(t *testing.T) {
	cases := []execTestCase{
		{ // case 0, with no Isitod instance
			args:           []string{},
			noIstiod:       true,
			expectedOutput: "Error: no running Istio pods in \"istio-system\"\n",
			wantException:  true,
		},
		{ // case 1, with Istiod instance
			args:           []string{},

	"github.com/google/uuid"
)

var testUUID = uuid.MustParse("f5c58c61-7175-4018-ab5e-a94fe9c2de4e")

func BenchmarkCrcHash(b *testing.B) {
	cases := []struct {
		key int
	}{
		{16},
		{64},
		{128},
		{256},
		{512},
		{1024},
	}
	for _, testCase := range cases {
		testCase := testCase
		key := randString(testCase.key)
		b.Run("", func(b *testing.B) {
			b.SetBytes(1024)
			b.ReportAllocs()

	dprintf(depth, "%s\n", typeName)
	switch b := b.(type) {
	case *md.Paragraph:
		dumpInlines(b.Text.Inline, depth+1)
	case *md.Heading:
		dumpInlines(b.Text.Inline, depth+1)
	case *md.List:
		dumpBlocks(b.Items, depth+1)
	case *md.Item:
		dumpBlocks(b.Blocks, depth+1)
	default:
		// TODO(jba): additional cases as needed.
	}
}

func dumpInlines(ins []md.Inline, depth int) {

	wantException bool
}

func TestInternalDebug(t *testing.T) {
	cases := []execTestCase{
		{ // case 0, no args
			args:           []string{},
			noIstiod:       true,
			expectedOutput: "Error: debug type is required\n",
			wantException:  true,
		},
		{ // case 1, no istiod
			args:           []string{"adsz"},
			noIstiod:       true,