public function testIsFrozen()
{
$sc = new Container(new ParameterBag(array('foo' => 'bar')));
$this->assertFalse($sc->isFrozen(), '->isFrozen() returns false if the parameters are not frozen');
$sc->compile();
$this->assertTrue($sc->isFrozen(), '->isFrozen() returns true if the parameters are frozen');
}
/**
* Returns ContainerBuilder by including the default file 'containerBuilder.php' from settings directory.
*
* @throws \RuntimeException
*/
protected function getContainer()
{
if ($this->innerContainer instanceof ContainerInterface) {
// Do nothing
} elseif (!is_readable($this->innerContainer)) {
throw new RuntimeException(sprintf("Unable to read file %s\n", $this->innerContainer));
} else {
// 'containerBuilder.php' file expects $installDir variable to be set by caller
$installDir = $this->installDir;
$this->innerContainer = (require_once $this->innerContainer);
}
// Compile container if necessary
if ($this->innerContainer instanceof ContainerBuilder && !$this->innerContainer->isFrozen()) {
$this->innerContainer->compile();
}
}
