/**
  * Test that supports() simply return false.
  *
  * @covers \Composer\Repository\Vcs\PerforceDriver::supports
  *
  * @return void
  */
 public function testSupportsReturnsFalseNoDeepCheck()
 {
     $this->expectOutputString('');
     $this->assertFalse(PerforceDriver::supports($this->io, $this->config, 'existing.url'));
 }