Missing coverage information in generic format

[chrisberkhout]

The problem

Using --coverage-format=generic produces an XML report that is missing the coverage that is expected, and that is correctly reported when using --coverage-format=cobertura.

An example

This command:

elastic-package test pipeline -v --test-coverage --coverage-format=cobertura

when run for example on elastic/integrations#9077, will produce expected coverage numbers, like this:

| Filename                                                                         |   Stmts |   Miss |
|----------------------------------------------------------------------------------|---------|--------|
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/account.yml      |      95 |     25 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/chat_channel.yml |      53 |      7 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/chat_message.yml |      48 |     15 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/default.yml      |     102 |      0 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/meeting.yml      |     152 |     16 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/phone.yml        |     155 |      9 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/recording.yml    |     105 |     10 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/user.yml         |     162 |     19 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/webinar.yml      |     118 |      0 |
| packages/zoom/data_stream/webhook/elasticsearch/ingest_pipeline/zoomroom.yml     |      16 |      4 |
| TOTAL                                                                            |    1006 |    105 |

But when the generic format is used as follows:

elastic-package test pipeline -v --test-coverage --coverage-format=generic

The report will only show coverage for default.yml and account.yml. That's causing SonarQube Quality Gate failures.

Related issues

• Related Add SonarQube generic-test-data format support for code coverage report. #1595