Question

这是我的代码：

app.factory('assignmentAttachments', function() {


});

describe("test", function() {
    // arrange variable
    var assignmentAttachments;

    // inject service
     beforeEach(inject(function(_assignmentAttachments_) {
        assignmentAttachments = _assignmentAttachments_;
     })); 

    describe("test", function() {
        it("test", function() {
            // arrange

        })
    });

});

我收到以下错误：

错误：[$ injector：unpr]未知提供商： assignmentAttachmentsProvider＆lt; - assignmentAttachments http://errors.angularjs.org/1.2.27/ $注射器/ unpr？P0 = assignmentAttachmentsProvider％20％3 C-％20assignmentAttachments

Answer 1

确保您已导入注册assignmentAttachments的模块。例如，如果在assignmentAttachments模块中注册了app，请执行以下操作：

var app = angular.module('app', [])
app.factory('assignmentAttachments', ...});

然后你必须在测试中导入该模块：

describe("test", function() {
    ...

    beforeEach(module('app')); // <== add this line

    // inject service
    beforeEach(inject(function(_assignmentAttachments_) {
        assignmentAttachments = _assignmentAttachments_;
    })); 
});

错误：[$ injector：unpr]未知提供者：a

1 个答案: