/** * @test */ public function addOrUpdateOverridesAnExistingKey() { $this->viewHelperVariableContainer->add('NamelessCoder\\Fluid\\ViewHelper\\NonExistent', 'someKey', 'value1'); $this->viewHelperVariableContainer->addOrUpdate('NamelessCoder\\Fluid\\ViewHelper\\NonExistent', 'someKey', 'value2'); $this->assertEquals($this->viewHelperVariableContainer->get('NamelessCoder\\Fluid\\ViewHelper\\NonExistent', 'someKey'), 'value2'); }