/**
* @dataProvider longestCommonSubstringProvider()
*/
public function testLongestCommonSubstring($expected, $str, $otherStr, $encoding = null)
{
$result = S::longestCommonSubstring($str, $otherStr, $encoding);
$this->assertInternalType('string', $result);
$this->assertEquals($expected, $result);
}
public function longestCommonSubstring($string, $otherString)
{
return Stringy::longestCommonSubstring($string, $otherString);
}