/** * testRemoveFunctionSetsParentPackageToNull * * @return void * @covers PHP_Depend_Code_Package * @group pdepend * @group pdepend::code * @group unittest */ public function testRemoveFunctionSetsParentPackageToNull() { $package = new PHP_Depend_Code_Package('package'); $function = new PHP_Depend_Code_Function('func', 0); $package->addFunction($function); $package->removeFunction($function); $this->assertNull($function->getPackage()); }