Adding elements to code coverage config passed via commandline,

[fhnaseer]

Adding elements to code coverage config passed via commandline,

e.g.
Input:
--collect:"Code Coverage;CLRIEInstrumentationNetCore=true;CLRIEInstrumentationNetFramework=false"

Output:

      <DataCollector friendlyName="Code Coverage" enabled="True">
        <Configuration>
          <CLRIEInstrumentationNetCore>true</CLRIEInstrumentationNetCore>
          <CLRIEInstrumentationNetFramework>false</CLRIEInstrumentationNetFramework>
        </Configuration>
      </DataCollector>

[jakubch1]

Please add acceptance tests for code coverage which will cover Format setting.
If runsettings are also specified, will this overwrite value in runsettings?

[jakubch1]

@fhnaseer currently if you do:

dotnet test --collect "Code Coverage;XPlat Code Coverage"

we are enabling both collectors and getting 2 reports from dynamic and coverlet so we have to keep this logic.
It means that we can support arguments only using such thing:

--collect "datacollector1;arg1=val1,arg2=val2"

and for more collectors:

--collect "datacollector1;arg1=val1,arg2=val2;datacollector2;arg3=val3,arg4=val4"

you probably need to be checking if = is in the collector name and then treat as argument to previous collector. Adding acceptance tests for both scenarios would be great.

[ghost]

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