HtmlSummary doesn't work with Azure Pipelines

[MisinformedDNA]

Describe the bug
Because of the size of our repo, when code coverage files are generated with HtmlInline_AzurePipelines, we run out of space on our hosted agent.

Error during rendering report for class 'DataModule.DataSetTableAdapters.SomeTableAdapter' (Report type: 'HtmlInline_AzurePipelines'): There is not enough space on the disk. : 'D:\a\1\s\coveragereport\DataModule_SomeTableAdapter.html'

HtmlSummary seemed like a good solution, but it generates a summary.html file, which is not picked up by the Azure Pipeline UI:

Some options:

1. Copy summary.html to index.html.
2. Add a parameter to name the summary file.
3. Add a new report HtmlSummary_AzurePipelines.
4. I add a rename task right afterward.

[danielpalme]

I would suggest that you go with option 4.
Your scenario seem to be really rare.

Regarding the other options:

1. Copy summary.html to index.html.

This could cause problem if you generate other formats as well.

2. Add a parameter to name the summary file.

Definitely "no". I try to keep the number of parameters as low as possible.
Nobody likes to read the documentation for 100 parameters.

3. Add a new report HtmlSummary_AzurePipelines.

The behavior would then be different from the other summary reports.

[marcinsku]

I have a very similar case where, due to the number of classes, generating the report takes a 3-5 minutes. However, generating the HtmlSummary takes only a few seconds.

Option 4 does not work when I simultaneously use publishCodeCoverageResults: true.

Option 2 or 3 would be very useful.

[danielpalme]

@marcinsku
I will have a look within the next days.

[danielpalme]

@marcinsku
HtmlSummary and Html_BlueRed_Summary report types now also create an index.html file.
This file will be displayed in Azure DevOps if you use the publishCodeCoverageResults: true option.

I will publish a new release within the next days.

[marcinsku]

That's great! Thank you for the quick response.

[danielpalme]

New release 5.3.7 is now available.