在 mono 上使用 Profiler 收集代码覆盖信息不包括被测试的 dll 的程序集

Question

目前我正在 Mac 上使用 Xamarin Studio 开发 Xamarin 项目。我创建了一个 NUnit 测试项目来测试核心 PCL 4.5 库。在命令行上：

 mono --debug  --profile=log:report,coverage nunit3-console.exe bin/Debug/MyProject.Core.Tests.dll

以及我在输出中采用的覆盖率摘要：

Coverage Summary: nunit.engine (/Users/Stam/Desktop/NUnit/nunit.engine.dll) 39% covered (656 methods - 258 covered) NUnit.Engine.Services.ResultService 100% covered (4 methods - 4 covered) NUnit.Engine.Extensibility.ExtensionPoint 25% covered (12 methods - 3 covered) NUnit.Engine.Services.TestFilterService 50% covered (2 methods - 1 covered) NUnit.Engine.Agents.TestAgent 50% covered (10 methods - 5 covered) NUnit.Engine.Internal.DirectoryFinder 75% covered (4 methods - 3 covered) NUnit.Engine.Services.TestAgency 88% covered (17 methods - 15 covered) NUnit.Engine.Internal.SettingsStore 75% covered (4 methods - 3 covered) ..... more nunit assemblies here

这里没有包含到 dll 中的程序集。

有什么办法吗？
如果没有，我可以在 Mac 上使用任何其他非商业测试代码覆盖工具吗？

Answer 1

您需要运行 nunit3-console 通过以下方式处理您的测试程序集：

--process=PROCESS

或

--inprocess

例子

注意：这将删除所有 NUnit 程序集和包含 [Test] 的测试程序集，因此输出仅包含用户代码

mono \
--debug \
--profile=log:coverage,onlycoverage,\
covfilter=-nunit3-console,\
covfilter=-nunit.framework,\
covfilter=-Mono.Cecil,\
covfilter=-NUnit.Engine,\
covfilter=-NUnit.Core,\
covfilter=-nunit.core,\
covfilter=-nunit.engine,\
covfilter=-nunit.v2.driver,\
covfilter=-TestAssembly \
packages/NUnit.ConsoleRunner.3.5.0/tools/nunit3-console.exe \
--noh \
--inprocess \
CodeCoverage/bin/Debug/TestAssembly.dll

输出：

>>mprof-report --reports=coverage output.mlpd

Coverage Summary:
    MyAssembly (/Users/sushi/Projects/CodeCoverage/CodeCoverage/bin/Debug/MyAssembly.dll) 50% covered (2 methods - 1 covered)
        MyAssembly.MyClass 50% covered (2 methods - 1 covered)

在 mono 上使用 Profiler 收集代码覆盖信息不包括被测试的 dll 的程序集

Using Profiler on mono to gather code coverage information does not include the assemblies of the tested dll

macos

xamarin

mono

nunit

nunit-console

例子

输出：