/** * @test */ public function viewHelperOutputsArrayOnIndexedArrayInputAndObjectIfSetSo() { $this->viewHelper->expects($this->any())->method('renderChildren')->will($this->returnValue(array('foo', 'bar', 42))); $this->assertEquals('["foo","bar",42]', $this->viewHelper->render()); $this->assertEquals('{"0":"foo","1":"bar","2":42}', $this->viewHelper->render(NULL, TRUE)); }