}
}

// Test that Pool does not hold pointers to previously cached resources.
func TestPoolGC(t *testing.T) {
	testPool(t, true)
}

// Test that Pool releases resources on GC.
func TestPoolRelease(t *testing.T) {
	testPool(t, false)
}

func testPool(t *testing.T, drain bool) {
	var p Pool
	const N = 100
loop:
	for try := 0; try < 3; try++ {
		if try == 1 && testing.Short() {

func TestInitializeBoolFlag(t *testing.T) {
	cmd := &cobra.Command{}
	var testBool bool
	flag.BoolVar(&testBool, "testbool", defaultBool, "test bool flag")
	AddFlags(cmd)

	testName := "Initialize bool Flag"
	if !flag.Parsed() {
		t.Errorf("%s: flag.Parsed() returns false, should be true", testName)
	}

	cmd.Flags().VisitAll(func(f *pflag.Flag) {
		if f.Name != "testbool" {

		t.Errorf("Expected 789, got %v", v)
	}
	if !present {
		t.Errorf("Expected present")
	}

	v = ev.Get()
	if v != 789 {
		t.Errorf("Expected 789, got %v", v)
	}
}

func TestBool(t *testing.T) {
	reset()

	ev := RegisterBoolVar(testVar, true, "")
	v, present := ev.Lookup()
	if !v {
		t.Errorf("Expected true, got %v", v)
	}
	if present {
		t.Errorf("Expected not present")