/** * @test */ public function removeFieldFromObjectStorageHoldingFields() { $field = new Tx_Powermail_Domain_Model_Fields(); $field->setSorting(42); $this->fixture->addField($field); $this->assertSame( array( 42 => $field, ), $this->fixture->getFields() ); $this->fixture->removeField($field); $this->assertSame( array(), $this->fixture->getFields() ); }