Kraken\_Unit\Filesystem\FilesystemTest::testApiEraseFile_ThrowsException_WhenUpdateOnModelThrowsException PHP Метод

    public function testApiEraseFile_ThrowsException_WhenUpdateOnModelThrowsException()
    {
        $path = 'path';
        $expected = new Exception();
        $ex = null;
        $this->expect('update', [$path, ''])->willThrow($expected);
        try {
            $this->fs->eraseFile($path);
        } catch (Exception $ex) {
        }
        $this->assertInstanceOf(WriteException::class, $ex);
        $this->assertSame($expected, $ex->getPrevious());
    }