Question

我有一个单元测试在Visual Studio和命令行中在本地成功完成，但是在Jenkins构建pull request时失败了。

共有29项测试，但只有一项失败，我找不到发生这种情况的原因。

测试方法是这样的：

RuleFor(url => url).Must(url => Uri.TryCreate(url, UriKind.Absolute, out Uri uriResult))
                .OnFailure((url) => throw new CustomException($"The URL {url} provided is not a valid URL"));

单元测试：Assert.Throws<CustomException>(() => _sut.Validate("/image.png"));

错误：Expected CustomException but found null

我正在Windows上运行.NET Core 3.1，而Jenkins中的测试正在Docker中运行。

似乎问题在于它仅在Windows上成功。我在Mac上尝试过，但是失败：（

Answer 1

过去，我遇到了一个与您类似的问题，这取决于测试运行的顺序以及为什么在本地获得成功。

确保您的测试不以任何方式依赖于其他人。

Answer 2

我认为这不是詹金斯问题。我认为这是一个测试案例问题。

代码<div class="main"> <div class="left-box"> </div> <div class="right-box"> <div class="series__table_container"> <div class="container"> <div class="tables__wrapper"> <div class="tables__wrapper-row"> <div class="series__table"> <table> <thead> <tr class="tr-names"> <th class="tsl-check"> <label class="check"> <input type="checkbox"> </label> </th> <th class="tsl-series">Select All</th> <th colspan="6" class="tsl-colgroup active">ASDQWE ASDQWE</th> <th colspan="1" class="tsl-colgroup active">ASDQWE ASDQWE</th> <th colspan="10" class="tsl-colgroup active">ASDQWE ASDQWE</th> <th colspan="2" class="tsl-colgroup active">ASDQWE ASDQWE</th> <th colspan="1" class="tsl-colgroup active">ASDQWE ASDQWE</th> <th colspan="5" class="tsl-colgroup active">ASDQWE ASDQWE</th> <th colspan="13" class="tsl-colgroup active">ASDQWE ASDQWE</th> <th colspan="4" class="tsl-colgroup active">ASDQWE ASDQWE</th> </tr> <tr class="tr-units"> <th class="tsl-series" colspan="2">Section</th> <th class="tsl-cell">h[mm]</th> <th class="tsl-cell">b[mm]</th> <th class="tsl-cell">tw[mm]</th> <th class="tsl-cell">tf[mm]</th> <th class="tsl-cell">r1[mm]</th> <th class="tsl-cell">d[mm]</th> <th class="tsl-cell">A[cm2]</th> <th class="tsl-cell">Iy[cm4]</th> <th class="tsl-cell">Iz[cm4]</th> <th class="tsl-cell">Ip[cm4]</th> <th class="tsl-cell">iy[mm]</th> <th class="tsl-cell">iz[mm]</th> <th class="tsl-cell">ip[mm]</th> <th class="tsl-cell">max Sy[cm3]</th> <th class="tsl-cell">max Sz[cm3]</th> <th class="tsl-cell">Wy[cm3]</th> <th class="tsl-cell">Wz[cm3]</th> <th class="tsl-cell">Ay[cm2]</th> <th class="tsl-cell">Az[cm2]</th> <th class="tsl-cell">It[cm4]</th> <th class="tsl-cell">max ω[cm2]</th> <th class="tsl-cell">Iω[cm6]</th> <th class="tsl-cell">iω[mm]</th> <th class="tsl-cell">Wω[cm4]</th> <th class="tsl-cell">max Sω[cm4]</th> <th class="tsl-cell">Wpl,y[cm3]</th> <th class="tsl-cell">Wpl,z[cm3]</th> <th class="tsl-cell">Wpl,ω[cm4]</th> <th class="tsl-cell">αpl,y </th> <th class="tsl-cell">αpl,z </th> <th class="tsl-cell">αpl,ω </th> <th class="tsl-cell">Apl,y[cm2]</th> <th class="tsl-cell">Apl,z[cm2]</th> <th class="tsl-cell">Npl[kN]</th> <th class="tsl-cell">Vpl,y[kN]</th> <th class="tsl-cell">Vpl,z[kN]</th> <th class="tsl-cell">Mpl,y[kNm]</th> <th class="tsl-cell">Mpl,z[kNm]</th> <th class="tsl-cell">G[kg/m]</th> <th class="tsl-cell">Am[m2/m]</th> <th class="tsl-cell">V[cm3/m]</th> <th class="tsl-cell">Am/V[1/m]</th> </tr> </thead> <tbody> <tr class="" id="605"> <td class="tsl-check"> <label class="check"> <input type="checkbox"> </label> </td> <td class="tsl-series active">qwe <a id="605" title="More info"> i </a></td> <td class="tsl-cell" style=""> <a>127.0</a> </td> <td class="tsl-cell" style=""> <a>76.0</a> </td> <td class="tsl-cell" style=""> <a>4.0</a> </td> <td class="tsl-cell" style=""> <a>7.6</a> </td> <td class="tsl-cell" style=""> <a>7.6</a> </td> <td class="tsl-cell" style=""> <a>96.6</a> </td> <td class="tsl-cell" style=""> <a>16.50</a> </td> <td class="tsl-cell" style=""> <a>473.00</a> </td> <td class="tsl-cell" style=""> <a>56.00</a> </td> <td class="tsl-cell" style=""> <a>529.00</a> </td> <td class="tsl-cell"> <a>53.5</a> </td> <td class="tsl-cell"> <a>18.4</a> </td> <td class="tsl-cell"> <a>56.6</a> </td> <td class="tsl-cell"> <a>42.00</a> </td> <td class="tsl-cell"> <a>5.50</a> </td> <td class="tsl-cell"> <a>75.00</a> </td> <td class="tsl-cell"> <a>15.00</a> </td> <td class="tsl-cell"> <a>9.79</a> </td> <td class="tsl-cell"> <a>4.82</a> </td> <td class="tsl-cell"> <a>2.85</a> </td> <td class="tsl-cell"> <a>22.69</a> </td> <td class="tsl-cell"> <a>2000.00</a> </td> <td class="tsl-cell"> <a>19.4</a> </td> <td class="tsl-cell"> <a>88.16</a> </td> <td class="tsl-cell"> <a>32.76</a> </td> <td class="tsl-cell"> <a>84.00</a> </td> <td class="tsl-cell"> <a>23.00</a> </td> <td class="tsl-cell"> <a>131.03</a> </td> <td class="tsl-cell"> <a>1.120</a> </td> <td class="tsl-cell"> <a>1.533</a> </td> <td class="tsl-cell"> <a>1.500</a> </td> <td class="tsl-cell"> <a>11.55</a> </td> <td class="tsl-cell"> <a>4.78</a> </td> <td class="tsl-cell"> <a>388.229</a> </td> <td class="tsl-cell"> <a>156.734</a> </td> <td class="tsl-cell"> <a>64.799</a> </td> <td class="tsl-cell"> <a>19.78</a> </td> <td class="tsl-cell"> <a>5.31</a> </td> <td class="tsl-cell"> <a>13.0</a> </td> <td class="tsl-cell"> <a>0.537</a> </td> <td class="tsl-cell"> <a>1650.00</a> </td> <td class="tsl-cell"> <a>325.426</a> </td> </tr> </tbody> </table> </div>  </div> <div class="tables__wrapper-row"> <div class="series__table"> <table> <thead> <tr class="tr-names"> <th class="tsl-check"> <label class="check"> <input type="checkbox"> </label> </th> <th class="tsl-series">Select All</th> <th colspan="6" class="tsl-colgroup active">ASDQWE ASDASDASD</th> <th colspan="1" class="tsl-colgroup active">ASDQWE ASDASDASD</th> <th colspan="10" class="tsl-colgroup active">ASDQWE ASDASDASD</th> <th colspan="2" class="tsl-colgroup active">ASDQWE ASDASDASD</th> <th colspan="1" class="tsl-colgroup active">ASDQWE ASDASDASD</th> <th colspan="5" class="tsl-colgroup active">ASDQWE ASDASDASD</th> <th colspan="13" class="tsl-colgroup active">ASDQWE ASDASDASD</th> <th colspan="4" class="tsl-colgroup active">ASDQWE ASDASDASD</th> </tr> <tr class="tr-units"> <th class="tsl-series" colspan="2">Section</th> <th class="tsl-cell">h[mm]</th> <th class="tsl-cell">b[mm]</th> <th class="tsl-cell">tw[mm]</th> <th class="tsl-cell">tf[mm]</th> <th class="tsl-cell">r1[mm]</th> <th class="tsl-cell">d[mm]</th> <th class="tsl-cell">A[cm2]</th> <th class="tsl-cell">Iy[cm4]</th> <th class="tsl-cell">Iz[cm4]</th> <th class="tsl-cell">Ip[cm4]</th> <th class="tsl-cell">iy[mm]</th> <th class="tsl-cell">iz[mm]</th> <th class="tsl-cell">ip[mm]</th> <th class="tsl-cell">max Sy[cm3]</th> <th class="tsl-cell">max Sz[cm3]</th> <th class="tsl-cell">Wy[cm3]</th> <th class="tsl-cell">Wz[cm3]</th> <th class="tsl-cell">Ay[cm2]</th> <th class="tsl-cell">Az[cm2]</th> <th class="tsl-cell">It[cm4]</th> <th class="tsl-cell">max ω[cm2]</th> <th class="tsl-cell">Iω[cm6]</th> <th class="tsl-cell">iω[mm]</th> <th class="tsl-cell">Wω[cm4]</th> <th class="tsl-cell">max Sω[cm4]</th> <th class="tsl-cell">Wpl,y[cm3]</th> <th class="tsl-cell">Wpl,z[cm3]</th> <th class="tsl-cell">Wpl,ω[cm4]</th> <th class="tsl-cell">αpl,y </th> <th class="tsl-cell">αpl,z </th> <th class="tsl-cell">αpl,ω </th> <th class="tsl-cell">Apl,y[cm2]</th> <th class="tsl-cell">Apl,z[cm2]</th> <th class="tsl-cell">Npl[kN]</th> <th class="tsl-cell">Vpl,y[kN]</th> <th class="tsl-cell">Vpl,z[kN]</th> <th class="tsl-cell">Mpl,y[kNm]</th> <th class="tsl-cell">Mpl,z[kNm]</th> <th class="tsl-cell">G[kg/m]</th> <th class="tsl-cell">Am[m2/m]</th> <th class="tsl-cell">V[cm3/m]</th> <th class="tsl-cell">Am/V[1/m]</th> </tr> </thead> <tbody> <tr class="" id="605"> <td class="tsl-check"> <label class="check"> <input type="checkbox"> </label> </td> <td class="tsl-series active">qwe <a id="605" title="More info"> i </a></td> <td class="tsl-cell" style=""> <a>127.0</a> </td> <td class="tsl-cell" style=""> <a>76.0</a> </td> <td class="tsl-cell" style=""> <a>4.0</a> </td> <td class="tsl-cell" style=""> <a>7.6</a> </td> <td class="tsl-cell" style=""> <a>7.6</a> </td> <td class="tsl-cell" style=""> <a>96.6</a> </td> <td class="tsl-cell" style=""> <a>16.50</a> </td> <td class="tsl-cell" style=""> <a>473.00</a> </td> <td class="tsl-cell" style=""> <a>56.00</a> </td> <td class="tsl-cell" style=""> <a>529.00</a> </td> <td class="tsl-cell"> <a>53.5</a> </td> <td class="tsl-cell"> <a>18.4</a> </td> <td class="tsl-cell"> <a>56.6</a> </td> <td class="tsl-cell"> <a>42.00</a> </td> <td class="tsl-cell"> <a>5.50</a> </td> <td class="tsl-cell"> <a>75.00</a> </td> <td class="tsl-cell"> <a>15.00</a> </td> <td class="tsl-cell"> <a>9.79</a> </td> <td class="tsl-cell"> <a>4.82</a> </td> <td class="tsl-cell"> <a>2.85</a> </td> <td class="tsl-cell"> <a>22.69</a> </td> <td class="tsl-cell"> <a>2000.00</a> </td> <td class="tsl-cell"> <a>19.4</a> </td> <td class="tsl-cell"> <a>88.16</a> </td> <td class="tsl-cell"> <a>32.76</a> </td> <td class="tsl-cell"> <a>84.00</a> </td> <td class="tsl-cell"> <a>23.00</a> </td> <td class="tsl-cell"> <a>131.03</a> </td> <td class="tsl-cell"> <a>1.120</a> </td> <td class="tsl-cell"> <a>1.533</a> </td> <td class="tsl-cell"> <a>1.500</a> </td> <td class="tsl-cell"> <a>11.55</a> </td> <td class="tsl-cell"> <a>4.78</a> </td> <td class="tsl-cell"> <a>388.229</a> </td> <td class="tsl-cell"> <a>156.734</a> </td> <td class="tsl-cell"> <a>64.799</a> </td> <td class="tsl-cell"> <a>19.78</a> </td> <td class="tsl-cell"> <a>5.31</a> </td> <td class="tsl-cell"> <a>13.0</a> </td> <td class="tsl-cell"> <a>0.537</a> </td> <td class="tsl-cell"> <a>1650.00</a> </td> <td class="tsl-cell"> <a>325.426</a> </td> </tr> </tbody> </table> </div>  </div> </div>  </div>  </div> </div> </div>能够正确生成URI。

我假设Jenkins在内部转换为每个容器（微服务）提供的URL，并正确解析该名称。被测系统可以正常工作，并且可以成功创建URL。

请更改您的输入URL，您的应用程序将开始引发错误。

Answer 3

原因是因为我在Windows上，所以本地工作正常。在docker中，该容器不是Windows容器，因此它将字符串识别为绝对LOCAL PATH，因为Uri也支持路径。

我最终改变了单元测试并添加了额外的检查。

如何修复在本地成功但在Jenkins中失败的NUnit测试？

3 个答案: