public function testExecute()
{
$instance = new ShowVars('');
$session = new \Pry\Session(__FILE__);
$session->setDefinedVariables(['foo' => new \stdClass(), 'bar' => []]);
ob_start();
$instance->execute($session);
$actual = ob_get_contents();
ob_end_clean();
$expected = '$bar, $foo' . PHP_EOL;
$this->assertEquals($expected, $actual);
}
}
# Enable colors for var_dump()
ini_set('xdebug.cli_color', 1);
# Create new session
Pry\Session::create(__FILE__);
# Hack make $this a defined variable -- get_defined_vars()
isset($this);
# Publicize local variables
Pry\Session::getCurrent()->setDefinedVariables(get_defined_vars());
# Show current location
Pry\Session::getCurrent()->printCurrentLocation();
# Show current scope
Pry\Session::getCurrent()->executeShellCommand(new Pry\Command\WhereAmI('whereami'));
# Show 'help' hint
Pry\Session::getCurrent()->printGreeting();
# Read shell commands until the user exits (Ctrl-D)
while (Pry\Session::getCurrent()->readShellCommand()) {
# Try to execute command (internal commands)
if (Pry\Session::getCurrent()->executeLastShellCommand()) {
continue;
}
# Unable to execute command (no internal command) -> eval user input
Pry\Session::getCurrent()->getOutputBuffer()->begin();
eval(Pry\Session::getCurrent()->getLastShellCommand()->getUserInput());
Pry\Session::getCurrent()->getOutputBuffer()->end();
# Publicize local variables
Pry\Session::getCurrent()->setDefinedVariables(get_defined_vars());
}
# Destroy current session
Pry\Session::destroy();