re.Match(long)     // triggers standard matcher
	re.Match(long[:1]) // triggers backtracker
}

func BenchmarkFind(b *testing.B) {
	b.StopTimer()
	re := MustCompile("a+b+")
	wantSubs := "aaabb"
	s := []byte("acbb" + wantSubs + "dd")
	b.StartTimer()
	b.ReportAllocs()
	for i := 0; i < b.N; i++ {
		subs := re.Find(s)
		if string(subs) != wantSubs {
			b.Fatalf("Find(%q) = %q; want %q", s, subs, wantSubs)

    }

    def "reports candidates when task path cannot be resolved"() {
        createDirs("aaBb", "aaaBbb", "aaaaBbbb", "aaBb/ccDD", "aaBb/cccDDD")
        settingsFile << """
            rootProject.name = 'broken'
            includeBuild("aaBb")
            include("aaaBbb")
            include("aaaaBbbb")
        """
        file("aaBb/settings.gradle") << """
            include("ccDD")
            include("cccDDD")
        """

        assertEquals("111", paramMap.get("aaa"));
        assertEquals("222", paramMap.get("aaa_bbb"));
        assertEquals("222", paramMap.get("aaaBbb"));
        assertEquals("222", paramMap.get("AaaBbb"));
        assertNull(paramMap.get("aaabbb"));
        assertEquals("333", paramMap.get("aaa_bbb_ccc"));
        assertEquals("333", paramMap.get("aaaBbbCcc"));
        assertEquals("333", paramMap.get("AaaBbbCcc"));

var v1 = f(1) + f(2)
var v2 = g(f(3), f(4))
var v3 = f(5) + f(6) + f(7) + f(8) + f(9)

func main() {
	gen = 'a'

	if v1 != "aAbB" {
		panic("BUG: bug236a")
	}
	if v2 != "cCdD" {
		panic("BUG: bug236b")
	}
	if v3 != "eEfFgGhHiI" {
		panic("BUG: bug236c")
	}

	switch "aAbB" {
	case f(1) + f(2):
	default:
		panic("BUG: bug236d")
	}

	switch "cCdD" {
	case g(f(3), f(4)):
	default:

        assertNull(StringUtil.decamelize(null));
        assertEquals("EMP", StringUtil.decamelize("Emp"));
        assertEquals("AAA_BBB", StringUtil.decamelize("aaaBbb"));
        assertEquals("AAA_BBB", StringUtil.decamelize("AaaBbb"));
        assertEquals("AAA_BBB_C", StringUtil.decamelize("aaaBbbC"));
        assertEquals("USER_ID", StringUtil.decamelize("UserId"));
    }

    /**
     * @throws Exception
     */
    @Test

var gen = 'a'

func f(n int) string {
	s := string(gen) + string(n+'A'-1)
	gen++
	return s
}

func g(x, y string) string {
	return x + y
}

func main() {
	s := f(1) + f(2)
	if s != "aAbB" {
		println("BUG: bug221a: ", s)
		panic("fail")
	}
	s = g(f(3), f(4))
	if s != "cCdD" {
		println("BUG: bug221b: ", s)
		panic("fail")
	}
	s = f(5) + f(6) + f(7) + f(8) + f(9)
	if s != "eEfFgGhHiI" {

    }

    def "can find prefix match"() {
        def trie = Trie.from("aaa", "bbb")
        expect:
        !trie.find("a")
        !trie.find("aa")
        trie.find("aaaa")
        trie.find("aaab")
    }

  public void testWriteBytes_discardHighOrderBytes() throws IOException {

    /* Write out various test values in LITTLE ENDIAN FORMAT */
    out.writeBytes("\uAAAA\uAABB\uAACC");

    byte[] data = baos.toByteArray();

    /* Setup input streams */
    DataInput in = new DataInputStream(new ByteArrayInputStream(data));

    /* Read in various values NORMALLY */

  public void testWriteBytes_discardHighOrderBytes() throws IOException {

    /* Write out various test values in LITTLE ENDIAN FORMAT */
    out.writeBytes("\uAAAA\uAABB\uAACC");

    byte[] data = baos.toByteArray();

    /* Setup input streams */
    DataInput in = new DataInputStream(new ByteArrayInputStream(data));

    /* Read in various values NORMALLY */

	{"TrimRight", "abba", "", "abba"},
	{"TrimRight", "", "123", ""},
	{"TrimRight", "", "", ""},
	{"TrimRight", "☺\xc0", "☺", "☺\xc0"},
	{"TrimPrefix", "aabb", "a", "abb"},
	{"TrimPrefix", "aabb", "b", "aabb"},
	{"TrimSuffix", "aabb", "a", "aabb"},
	{"TrimSuffix", "aabb", "b", "aab"},
}

func TestTrim(t *testing.T) {
	for _, tc := range trimTests {
		name := tc.f
		var f func(string, string) string
		switch name {