Jasmine 在 toEqual 中与看起来相同的对象失败

Question

我已阅读其他主题，尝试了多种解决方案，但似乎没有任何效果。

测试：

it("parses string array", function(){
    var usArr = ["integer.ImageViewer.main.RawBuffer", "dio.ImageViewer.main.performUnitCalibration"];
    var newJson = [
        {
            fname : "integer.ImageViewer.main.RawBuffer",
            con : "ImageViewer.main",
            type : "integer",
            vars : [{name : "RawBuffer"}]
        },
        {
            fname : "dio.ImageViewer.main.performUnitCalibration",
            con : "ImageViewer.main",
            type : "dio",
            vars : [{name : "performUnitCalibration"}]
        }
    ];
    expect(JFactory.parseToJSON(usArr)).toEqual(newJson);
})

错误信息：

Expected 

'[{"fname":"integer.ImageViewer.main.RawBuffer",
"com":"ImageViewer.main",
"type":"integer",
"vars":[{"name":"RawBuffer"}]},
{"fname":"dio.ImageViewer.main.performUnitCalibration",
"com":"ImageViewer.main",
"type":"dio",
"vars":[{"name":"performUnitCalibration"}]}]' 

to equal 
'[{"fname":"integer.ImageViewer.main.RawBuffer",
"con":"ImageViewer.main",
"type":"integer",
"vars":[{"name":"RawBuffer"}]},
{"fname":"dio.ImageViewer.main.performUnitCalibration",
"con":"ImageViewer.main",
"type":"dio",
"vars":[{"name":"performUnitCalibration"}]}]'.


Error: Expected 

'[{"fname":"integer.ImageViewer.main.RawBuffer",
"com":"ImageViewer.main",
"type":"integer",
"vars":[{"name":"RawBuffer"}]},
{"fname":"dio.ImageViewer.main.performUnitCalibration",
"com":"ImageViewer.main",
"type":"dio",
"vars":[{"name":"performUnitCalibration"}]}]' 

to equal 
'[{"fname":"integer.ImageViewer.main.RawBuffer",
"con":"ImageViewer.main",
"type":"integer",
"vars":[{"name":"RawBuffer"}]},
{"fname":"dio.ImageViewer.main.performUnitCalibration",
"con":"ImageViewer.main",
"type":"dio",
"vars":[{"name":"performUnitCalibration"}]}]'.

我已经尝试对两个对象进行 JSON 字符串化，尝试过并尝试过：

expect(_.isEqual(JFactory.parseToJSON(usArr), newJson)).toEqual(true);

这里建议：Jasmine toEqual for complex objects (mixed with functions) 这给了我： ReferenceError: _ 未定义

我完全迷失了，因为这些对象似乎完全一样。

Answer 1

"com":"ImageViewer.main",

"con":"ImageViewer.main",

你在一个写com，在另一个写con，它们绝对不相等。