hasBeenSignaled example

$this->assertFalse($process->isSuccessful());
    }

    public function testProcessIsNotSignaled()
    {
        if ('\\' === \DIRECTORY_SEPARATOR) {
            $this->markTestSkipped('Windows does not support POSIX signals');
        }

        $process = $this->getProcess('echo foo');
        $process->run();
        $this->assertFalse($process->hasBeenSignaled());
    }

    public function testProcessWithoutTermSignal()
    {
        if ('\\' === \DIRECTORY_SEPARATOR) {
            $this->markTestSkipped('Windows does not support POSIX signals');
        }

        $process = $this->getProcess('echo foo');
        $process->run();
        $this->assertEquals(0, $process->getTermSignal());
    }