JBZoo\PHPUnit\StringTest::testInc PHP Method

    public function testInc()
    {
        isSame('title (2)', Str::inc('title', null, 0));
        isSame('title(3)', Str::inc('title(2)', null, 0));
        isSame('title-2', Str::inc('title', 'dash', 0));
        isSame('title-3', Str::inc('title-2', 'dash', 0));
        isSame('title (4)', Str::inc('title', null, 4));
        isSame('title (2)', Str::inc('title', 'foo', 0));
    }