Phalcon\Test\Unit\Text\TextIncrementTest::testTextIncrementSimpleString PHP Method

    public function testTextIncrementSimpleString()
    {
        $this->specify("increment does not increment a simple string", function () {
            $source = 'file';
            $expected = 'file_1';
            $actual = Text::increment($source);
            expect($actual)->equals($expected);
        });
    }