public function testNormaliseOtherDigits() { $this->markTestSkipped('PHP UTF-8 toUpper incompatible'); $inputNumber = "2" . "5٥"; $expectedOutput = "255"; $this->assertEquals($expectedOutput, $this->phoneUtil->normalize($inputNumber), "Conversion did not correctly replace non-latin digits"); // Eastern-Arabic digits. $inputNumber = "۵" . "2۰"; $expectedOutput = "520"; $this->assertEquals($expectedOutput, $this->phoneUtil->normalize($inputNumber), "Conversion did not correctly replace non-latin digits"); }