public function testAppendRequiredContext()
{
// Remove all the appenders
$this->logger->removeAppender('console');
$this->logger->removeAppender('splunk');
$this->logger->removeAppender('null');
// Create a new one
$appender = new Console();
// Remove the console stream and replace it with a memory stream.
$streamProp = new ReflectionProperty($appender, 'fp');
$memStream = \fopen('php://memory', 'rw');
$streamProp->setAccessible(true);
$streamProp->setValue($appender, $memStream);
// now add the new Console, with memory stream
$this->logger->addAppender($appender);
// log something
$expected = 'Test Log Message' . PHP_EOL;
$this->logger->info($expected, []);
// see what happened!
\fseek($memStream, 0);
$actual = \stream_get_contents($memStream);
$this->assertEquals(trim(preg_replace('/\\s+/', ' ', $expected)), trim(preg_replace('/\\s+/', ' ', $actual)));
$pos = ftell($memStream);
// log something contextualized with no required message
$this->logger->contextualizeMessage = TRUE;
$expected = 'Contextualized Message' . PHP_EOL;
$this->logger->info($expected, ['anything' => 'something']);
// see what happened!
\fseek($memStream, $pos);
$actual = \stream_get_contents($memStream);
$this->assertEquals(trim(preg_replace('/\\s+/', ' ', $expected)), trim(preg_replace('/\\s+/', ' ', $actual)));
$pos = ftell($memStream);
// log something contextualized with a message
$this->logger->setRequiredMessage('app="PHPUnitTest" level="{LOGLEVEL}" msg="{MESSAGE}" ');
$msg = 'Contextualized and Required Message';
$this->logger->info($msg, ['anything' => 'something']);
$expected = $msg;
// see what happened!
\fseek($memStream, $pos);
$actual = \stream_get_contents($memStream);
$this->assertEquals(trim(preg_replace('/\\s+/', ' ', $expected)), trim(preg_replace('/\\s+/', ' ', $actual)));
$pos = ftell($memStream);
// log something contextualized with a message, and enable required messages
$this->logger->enableRequiredMessage();
$msg = 'Contextualized and Required Message';
$this->logger->info($msg, ['anything' => 'something']);
$expected = 'app="PHPUnitTest" level="INFO" msg="Contextualized and Required Message" ';
// see what happened!
\fseek($memStream, $pos);
$actual = \stream_get_contents($memStream);
$this->assertEquals(trim(preg_replace('/\\s+/', ' ', $expected)), trim(preg_replace('/\\s+/', ' ', $actual)));
//$pos = ftell($memStream);
}