Not showing coverage on all projects on big codebase (NUnit v3)

[rmed1na]

Installed product versions

• Visual Studio: 2019 Community
• This extension: latest

Description

Code coverage is not shown on reports neither on the green/red bar lines on the margin on lots of projects from a big codebase (50 projs).

Only covers some projs, around 1/3

Steps to recreate

1. Have a big codebase (or just copy the same proj multiple times)
2. Have some test for all the projs
3. Run the tests
4. Check code coverage (margin lines & reports)

Current behavior

Not showing coverage for all the assemblies (none excluded)

Expected behavior

Should consider code coverage from all the assemblies

Side Notes

Also, I'm using NUnit 3, if it helps to know
Btw, great product!

[FortuneN]

Please post the log

[rmed1na]

fine-code-coverage output log.txt

Seems like it's only getting the NUnit VS Adapter 2.2.0.0 tests
I have a lot with v3

[FortuneN]

I understand that you may not want your log to be public; you could post the FULL log privately to my mailbox (fortunengwenya@gmail.com)

Looking at the logs helps me understand what's going on.

[FortuneN]

Also, please post a repro with

• At least one NUnit VS Adapter V2
• At least one NUnit VS Adapter V3

[rmed1na]

Sure, just sent the email :)

[FortuneN]

Please post a repro with
At least one NUnit VS Adapter V2
At least one NUnit VS Adapter V3

[FortuneN]

Repro, please

[rmed1na]

Hello, Happy holidays. Sorry for the very late response. Have been some busy days. I’m attaching two files: 1. Fine-code-coverage.output > log generated when ran all the unit tests on my project (2k+, some v3, some v2). 2. Fine-code-coverage.output-v2 > log generated when ran 57 v2 unit tests. I see it says there’re no unit tests on the bin folder, but it is there. I also made a new proj from scratch and added some v2 and v3 unit tests from separate controllers but on that project it did work fine for all files. Must be something on my big project. Thanks for the help, Best regards Rolando From: Fortune Ngwenya<mailto:notifications@github.com> Sent: Friday, December 4, 2020 1:29 AM To: FortuneN/FineCodeCoverage<mailto:FineCodeCoverage@noreply.github.com> Cc: Rolando Medina<mailto:rolando.ms@outlook.com>; Author<mailto:author@noreply.github.com> Subject: Re: [FortuneN/FineCodeCoverage] Not showing coverage on all projects on big codebase (NUnit v3) (#33) Please post a repro with At least one NUnit VS Adapter V2 At least one NUnit VS Adapter V3 — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#33 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AHLI4L3NRQL66VGP6UXEXFTSTB6UDANCNFSM4ULKPXHQ>.

[bbadjari]

I'm having a similar issue in that code coverage is reported using the 'NUnit VS Adapter V3' plugin with the Enterprise Edition of Visual Studio (and not your plugin since it isn't needed), but does not work when using your plugin with the Community Edition.

I have an open source project available if you would like to attempt this yourselves.

[tonyhallett]

@bbadjari
This is the relevant output running against your test project

Fine Code Coverage : ================================== START ==================================

Fine Code Coverage : Run Coverage Tool (VSFile.Tests)

Fine Code Coverage : OpenCover Run (VSFile.Tests) Arguments
-mergebyhash
-hideskipped:all
-register:path32
"-target:C:\Users\tonyh\AppData\Local\FineCodeCoverage\msTestPlatform\tools\net451\Common7\IDE\Extensions\TestPlatform\vstest.console.exe"
"-excludebyfile:**/Migrations/"
"-excludebyattribute:(.ExcludeFromCodeCoverage)|(.ExcludeFromCodeCoverageAttribute)|(.ExcludeFromCoverage)|(.ExcludeFromCoverageAttribute)|(.GeneratedCode)|(*.GeneratedCodeAttribute)"
"-targetargs:"C:\Users\tonyh\Source\Repos\vsfile\VSFile.Tests\bin\Debug\fine-code-coverage\build-output\VSFile.Tests.dll" "
"-output:C:\Users\tonyh\Source\Repos\vsfile\VSFile.Tests\bin\Debug\fine-code-coverage\coverage-tool-output\project.coverage.xml"

Fine Code Coverage : OpenCover Run (VSFile.Tests)
Executing: C:\Users\tonyh\AppData\Local\FineCodeCoverage\msTestPlatform\tools\net451\Common7\IDE\Extensions\TestPlatform\vstest.console.exe
Microsoft (R) Test Execution Command Line Tool Version 16.7.1
Copyright (c) Microsoft Corporation. All rights reserved.

Starting test execution, please wait...

A total of 1 test files matched the specified pattern.
No test is available in C:\Users\tonyh\Source\Repos\vsfile\VSFile.Tests\bin\Debug\fine-code-coverage\build-output\VSFile.Tests.dll. Make sure that test discoverer & executors are registered and platform & framework version settings are appropriate and try again.

Additionally, path to test adapters can be specified using /TestAdapterPath command. Example /TestAdapterPath:.

---

if you install the nuget package then FCC will work. ( I personally think it is a better idea to use the nuget )

FCC could read your project file for the presence of a known test adapter and if absent use a visual studio api to look at your installed extensions and find the /TestAdapterPath......
If you would like to attempt it then we would certainly look at your pull request !

In the mean time I will add to the readme that is expected that nunit etc has been added as a nuget package.

---

@rmed1na Is this the cause of your isse as well ?