for _, tc := range testCases {
		got := StringFind(tc.pat, tc.text)
		want := tc.index
		if got != want {
			t.Errorf("stringFind(%q, %q) got %d, want %d\n", tc.pat, tc.text, got, want)
		}
	}
}

func TestFinderCreation(t *testing.T) {
	testCases := []struct {
		pattern string
		bad     [256]int
		suf     []int
	}{
		{
			"abc",
			[256]int{'a': 2, 'b': 1, 'c': 3},
			[]int{5, 4, 1},
		},
		{
			"mississi",