When importing multipart executions results using the infoTest parameter, the summary of the last imported execution result is given to all new created Tests

Short Description: When importing multipart executions results using the infoTest parameter, the summary of the last imported execution result is given to all new created Tests.

Steps to Reproduce:
1 - Use the following files examples and make sure that they will create new tests in jira. Make sure to use the infoTest parameter.
2 - Send the request to the following endpoint /api/v1/import/execution/nunit/multipart (in this case I used a unit, but it is a generic bug).

Actual Results: All new created Tests will display the name of the last test of the execution results file.
Expected Results: All new created Tests should display the correct name.