/** * test add body content */ public function testAddBodyContent() { $expectedReturnValue = 'ABCDE'; $this->fixture->addBodyContent('A'); $this->fixture->addBodyContent('B'); $this->fixture->addBodyContent('C'); $this->fixture->addBodyContent('D'); $this->fixture->addBodyContent('E'); $out = $this->fixture->getBodyContent(); $this->assertEquals($expectedReturnValue, $out); }