$builder->setServiceDefinition('foobar', $foo = new sfServiceDefinition('FooBarClass'));
$t->is($builder->getServiceDefinition('foobar'), $foo, '->getServiceDefinition() returns a service definition if defined');
$t->ok($builder->setServiceDefinition('foobar', $foo = new sfServiceDefinition('FooBarClass')) === $foo, '->setServiceDefinition() implements a fuild interface by returning the service reference');
$builder->addServiceDefinitions($defs = array('foobar' => new sfServiceDefinition('FooBarClass')));
$t->is($builder->getServiceDefinitions(), array_merge($definitions, $defs), '->addServiceDefinitions() adds the service definitions');
try {
$builder->getServiceDefinition('baz');
$t->fail('->getServiceDefinition() throws an InvalidArgumentException if the service definition does not exist');
} catch (InvalidArgumentException $e) {
$t->pass('->getServiceDefinition() throws an InvalidArgumentException if the service definition does not exist');
}
// ->register()
$t->diag('->register()');
$builder = new sfServiceContainerBuilder();
$builder->register('foo', 'FooClass');
$t->ok($builder->hasServiceDefinition('foo'), '->register() registers a new service definition');
$t->ok($builder->getServiceDefinition('foo') instanceof sfServiceDefinition, '->register() returns the newly created sfServiceDefinition instance');
// ->setAlias()
$t->diag('->setAlias()');
$builder = new sfServiceContainerBuilder();
$builder->register('foo', 'stdClass');
$builder->setAlias('bar', 'foo');
$t->ok($builder->hasService('bar'), '->setAlias() defines a new service');
$t->ok($builder->getService('bar') === $builder->getService('foo'), '->setAlias() creates a service that is an alias to another one');
// ->getAliases()
$t->diag('->getAliases()');
$builder = new sfServiceContainerBuilder();
$builder->setAlias('bar', 'foo');
$builder->setAlias('foobar', 'foo');
$t->is($builder->getAliases(), array('bar' => 'foo', 'foobar' => 'foo'), '->getAliases() returns all service aliases');
$builder->register('bar', 'stdClass');
