如何使用 Protractor 创建条件测试用例?-前端问题

How can I create conditional test cases using Protractor?(如何使用 Protractor 创建条件测试用例?)

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问题描述

目前，我有一些测试用例，我只想在某些条件下执行.

Currently, I have some test cases that I only want to execute in certain conditions.

it ('user is able to log in', function() {
   if(siteAllowsLogin) {
       .....
   }

使用上面的语法会导致 sitesNotAllowingLogin 通过这个测试.我知道有一个解决方案可以将测试标记为 PENDING，但我宁愿测试不显示，如果它不适用.

Using the above syntax results in sitesNotAllowingLogin to PASS this test. I know there is a solution to mark the test as PENDING, but I would rather the test did not show, if it was not applicable.

如果可能的话，我还想将逻辑保留在测试用例中.因此，将 if 块保留在测试用例中.

I also want to keep the logic inside of the test case, if possible. So keeping the if block inside the test case.

关于如果条件不满足如何跳过此测试的任何建议，以便它不会在结果中显示为 PENDING 或 PASSED.

Any suggestions on how to skip this test if the condition is not met so that it does not display on the results as PENDING or PASSED.

我们将不胜感激.

推荐答案

如果提供的谓词/状态为真，您可以在前面使用 ignore 函数来抑制测试:

You could use an ignore function in front to suppress the test if the provided predicate/state is true:

var ignore = function(exp){return{it:((typeof exp==='function')?exp():exp)?function(){}:it}};

describe('Suite 1', function() {

    it("test a", function() {
        expect(1).toEqual(1);
    });

    ignore(true).it("test b", function() {
        expect(1).toEqual(1);
    });

    ignore(skip).it("test c", function() {
        expect(1).toEqual(1);
    });

    function skip(){
      return true;
    }
});

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