NUnit中指定测试用例无法触发执行的问题求助

背景 #

项目包含一套系统测试，单组测试耗时约1小时。其中有一个带约40个TestCase注解的模块化测试方法，因单机器并行压力过大，尝试通过GitHub Actions矩阵构建将测试分发至多个节点，每个节点执行1个测试用例。

测试代码精简版 #

[TestCase("4.6", "20180001 V320")]
// 更多测试用例
public void TestAutomaticLists(string version, string customer, string machine = "MachineConfig")
{
  // 测试逻辑
}

探测测试用例 #

先编译代码，通过NunitConsoleRunner探测测试用例，执行命令：

nunit3-console.exe "Tests\SystemTests\bin\x64\Debug\SystemTests.dll" --explore="tests.txt;format=cases" --noheader --nocolor --where "cat == AST"

生成的tests.txt文件中，测试用例示例如下：

SystemTests.Tests.AutomaticListTests.TestAutomaticLists("4.6","20180001 V320")

GitHub Actions执行问题 #

在GitHub Actions中解析上述输出，通过矩阵构建将测试分发至各节点。已确认节点获取到有效的测试用例，且NUnit具备运行所需的所有二进制文件，但执行时测试计数为0。

执行命令 #

write-output "test to run: $test"
nunit3-console.exe "Tests\SystemTests\bin\x64\Debug\SystemTests.dll" --test="$test"

输出结果 #

test to run: SystemTests.Tests.AutomaticListTests.TestAutomaticLists("4.6","20180001 V320")
NUnit Console 3.16.3 (Release)
Copyright (c) 2022 Charlie Poole, Rob Prouse
Thursday, July 6, 2023 2:14:03 PM

Runtime Environment
   OS Version: Microsoft Windows NT 6.2.9200.0
   Runtime: .NET Framework CLR v4.0.30319.42000

Test Files
    Tests\SystemTests\bin\x64\Debug\SystemTests.dll

Test Filters
    Test: SystemTests.Tests.AutomaticListTests.TestAutomaticLists(4.6,20180001 V320)


Run Settings
    DisposeRunners: True
    WorkDirectory: D:\workspaces\vacam\vacam
    ImageRuntimeVersion: 4.0.30319
    ImageTargetFrameworkName: .NETFramework,Version=v4.7.2
    ImageRequiresX86: False
    ImageRequiresDefaultAppDomainAssemblyResolver: False
    TargetRuntimeFramework: net-4.7.2
    NumberOfTestWorkers: 4

Test Run Summary
  Overall result: Passed
  Test Count: 0, Passed: 0, Failed: 0, Warnings: 0, Inconclusive: 0, Skipped: 0
  Start time: 2023-07-06 12:14:03Z
    End time: 2023-07-06 12:14:05Z
    Duration: 1.477 seconds

Results (nunit3) saved as TestResult.xml

排查情况 #

已在执行测试的节点上再次调用--explore确认目标测试用例存在，推测是--test选项的调用方式有误，寻求解决帮助。

内容的提问来源于stack exchange，提问作者Notten