function testToJSON() { $obj = new Postmaster_Object(); $obj->setValues(array("param1" => "value1", "param2" => "value2")); $expected = "{\n \"param1\": \"value1\",\n \"param2\": \"value2\"\n}"; $this->assertEquals($expected, $obj->__toJSON()); $this->assertEquals($expected, (string) $obj); }