无法在Karma中指定javascript文件的路径

我的JS文件(我需要测试)是/JasmineTest/src/mySource。js。它有 myObj

myObj={
    setA:function(value){
        a=value;
    },
    getA:function(){
        return a;
    },
};

我的Jasmine规范文件是/JasmineTest/spec/mySpec。js。It测试 myObj公司

describe("Jasmine sample suite",function(){
    it("tracks that spy was called",function(){
        expect(myObj.getA).toHaveBeenCalled();
    });

files: [
        'spec/*.js'
    ],

当我在/JasmineTest中启动Karma时,测试会出错

Chrome 60.0.3112 (Windows 10 0.0.0) Jasmine sample suite tracks that spy was called FAILED
        ReferenceError: myObj is not defined
            at UserContext.<anonymous> (spec/mySpec.js:4:9)

我试着导出myObj module.exports = myObj; 并使用 require('../src/mySource.js') require is not defined

如何使myObj在specs文件中可见?