unknown file/line

```php
class SimpleTest extends \Concise\Core\TestCase
{
public function testSimple()
{
$this->assertTrue(false);
}
}
```
```
$ ./vendor/bin/phpunit
PHPUnit 5.7.20 by Sebastian Bergmann and contributors.

F 1 / 1 (100%)

Time: 156 ms, Memory: 4.00MB

There was 1 failure:

1) Ostrolucky\AppEventDispatcher\Test\SimpleTest::testSimple
Failed asserting that false is true.

/media/gadelat/sdata/Dropbox/src/php/AppEventDispatcher/test/SimpleTest.php:19
```
In Concise, notice strings "unknown file" and "Line?:"
```
$ ./vendor/bin/concise
Concise v2.1.2 Photon by Elliot Chance.

1. Ostrolucky\AppEventDispatcher\Test\SimpleTest::testSimple

Failed asserting that false is true.

test/SimpleTest.php
Line 19: PHPUnit_Framework_Assert::assertTrue()
(unknown file)
Line ?: Ostrolucky\AppEventDispatcher\Test\SimpleTest->testSimple()

1 assertion, 0 seconds
```