As a system, when exporting issues using the option "Excel (Current fields)", the text of the TestRunStatus CF is exported in white color

Description
When exporting bulk Tests, using the option Excel (Current fields), with the column "TestRunStatus" the text is exported in white color

Pre-conditions
Enable the feature Export -> Excel (Current fields)

1. Stop your Jira instance.
2. Enter the <jira-home> directory and find the jira-config.properties file. If your Jira installation is new, you might not see it. In that case, just create it.
3. Now it’s time to edit the file and add a parameter in a new line: jira.export.excel.enabled=true
4. Save the configuration file. Close it.
5. Restart Jira.

How to reproduce

1. Go to the Search for issues view
2. Add the column "TestRunStatus"
3. Export the Test issues using the option "Excel (Current fields)"
   

Actual result/Attachments
The XLS file generated has the TestRunStatus text in white color

Version

• 4.3.3

Environment

• Jira 8.15