Turns on logging.
| public enableLogging ( string $filename, callable $callback = null ) : self | ||
| $filename | string | Log file path. |
| $callback | callable | Function to be called prior to logging a message. |
| return | self | |
/**
* Tests registering a not callable function.
*/
public function testInvalidLogCallback()
{
$this->setExpectedException('\\InvalidArgumentException');
$this->rpc->enableLogging('file.log', 'dummy');
}
/**
* Tests setting an empty log file.
*/
public function testEmptyLogFile()
{
$this->expectException(\InvalidArgumentException::class);
$this->rpc->enableLogging('');
}
