E	abaa|abbaa|abbbaa|abbbbaa	ababbabbbabbbabbbbabbbbaa	(18,25)
E	abaa|abbaa|abbbaa|abbbbaa	ababbabbbabbbabbbbabaa	(18,22)
E	aaac|aabc|abac|abbc|baac|babc|bbac|bbbc	baaabbbabac	(7,11)
BE$	.*			\x01\xff	(0,2)
E	aaaa|bbbb|cccc|ddddd|eeeeee|fffffff|gggg|hhhh|iiiii|jjjjj|kkkkk|llll		XaaaXbbbXcccXdddXeeeXfffXgggXhhhXiiiXjjjXkkkXlllXcbaXaaaa	(53,57)

import (
	"testing"
)

func TestFmtRawDoc(t *testing.T) {
	tests := []struct {
		t, expected string
	}{
		{"aaa\n  --- asd\n TODO: tooooodo\n toooodoooooo\n", "aaa"},
		{"aaa\nasd\n TODO: tooooodo\nbbbb\n --- toooodoooooo\n", "aaa asd bbbb"},
		{" TODO: tooooodo\n", ""},
		{"Par1\n\nPar2\n\n", "Par1\\n\\nPar2"},
		{"", ""},
		{" ", ""},
		{" \n", ""},
		{" \n\n ", ""},
		{"Example:\n\tl1\n\t\tl2\n", "Example:\\n\\tl1\\n\\t\\tl2"},

     */
    @Test
    public void testSubstringFromLast() throws Exception {
        assertEquals("ab", StringUtil.substringFromLast("abc", "c"));
        assertEquals("abcab", StringUtil.substringFromLast("abcabc", "c"));
        assertEquals("abc", StringUtil.substringFromLast("abc", ""));
        assertEquals("abc", StringUtil.substringFromLast("abc", null));
        assertEquals("abc", StringUtil.substringFromLast("abc", "dddd"));

	fmt.Fprintln(w, "aa\tbb\taligned\t")
	fmt.Fprintln(w, "aaa\tbbb\tunaligned") // no trailing tab
	fmt.Fprintln(w, "aaaa\tbbbb\taligned\t")
	w.Flush()

	// output:
	// ------a|------b|---aligned|
	// -----aa|-----bb|---aligned|
	// ----aaa|----bbb|unaligned
	// ---aaaa|---bbbb|---aligned|

E	SAME		aaaaaab		(0,6)(0,6)
E	([ab]*)*	a		(0,1)(0,1)
E	SAME		aaaaaa		(0,6)(0,6)
E	SAME		ababab		(0,6)(0,6)
E	SAME		bababa		(0,6)(0,6)
E	SAME		b		(0,1)(0,1)
E	SAME		bbbbbb		(0,6)(0,6)
E	SAME		aaaabcde	(0,5)(0,5)
E	([^a]*)*	b		(0,1)(0,1)
E	SAME		bbbbbb		(0,6)(0,6)
E	SAME		aaaaaa		(0,0)(0,0)
E	([^ab]*)*	ccccxx		(0,6)(0,6)
E	SAME		ababab		(0,0)(0,0)

E	((z)+|a)*	zabcde		(0,2)(1,2)

			t.Errorf("got %q want %q", got, s)
		}
	}
}

var (
	benchEscapeData     = strings.Repeat("AAAAA < BBBBB > CCCCC & DDDDD ' EEEEE \" ", 100)
	benchEscapeNone     = strings.Repeat("AAAAA x BBBBB x CCCCC x DDDDD x EEEEE x ", 100)
	benchUnescapeSparse = strings.Repeat(strings.Repeat("AAAAA x BBBBB x CCCCC x DDDDD x EEEEE x ", 10)+"&amp;", 10)
	benchUnescapeDense  = strings.Repeat("&amp;&lt; &amp; &lt;", 100)
)

	},

	{
		"12b",
		2, 0, 0, ' ', 0,
		"a\tb\tc\n" +
			"aa\tbbb\tcccc\n" +
			"aaa\tbbbb\n",

		"a  b  c\n" +
			"aa bbbcccc\n" +
			"aaabbbb\n",
	},

	{
		"12c",
		8, 0, 1, '_', 0,
		"a\tb\tc\n" +
			"aa\tbbb\tcccc\n" +
			"aaa\tbbbb\n",

		"a_______b_______c\n" +
			"aa______bbb_____cccc\n" +
			"aaa_____bbbb\n",
	},

	{
		"13a",

		f.Add(v)
	}

	var mu sync.Mutex
	var before, after []byte
	f.Cleanup(func() {
		sort.Slice(after, func(i, j int) bool { return after[i] < after[j] })
		got := string(before) + string(after)
		want := "abcabc"
		if got != want {
			f.Fatalf("got %q; want %q", got, want)
		}
	})

	f.Fuzz(func(t *testing.T, b []byte) {
		before = append(before, b...)
		t.Parallel()
		mu.Lock()
		after = append(after, b...)

		}
	}
}

// Test queries()
func TestQueries(t *testing.T) {
	testCases := []struct {
		keys      []string
		keyvalues []string
	}{
		{
			[]string{"aaaa", "bbbb"},
			[]string{"aaaa", "{aaaa:.*}", "bbbb", "{bbbb:.*}"},
		},
	}

	for i, test := range testCases {
		keyvalues := restQueries(test.keys...)
		for j := range keyvalues {
			if keyvalues[j] != test.keyvalues[j] {

    def "prefers exact match over camel case match"() {
        expect:
        matches("sName", "sName", "someName", "sNames")
        matches("so Name", "so Name", "some Name", "so name")
        matches("ABC", "ABC", "AaBbCc")
    }

    def "prefers exact match over kebab case match"() {
        expect:
        matches("sName", "sName", "some-name", "some-Name")
    }