MrrtReportTemplateResource is not properly tested
MrrtReportTemplateResource implements GET on /mrrtreporttemplate to GET all templates via querying and also GET a template for a particular ID. But the tests in https://gitlab.com/librehealth/lh-radiology/tree/master/omod/src/test/java/org/openmrs/module/radiology/report/template/web/resource don't show that. You need to add tests that shows that GET works on /mrrtreporttemplate.
Create a new package in https://gitlab.com/librehealth/lh-radiology/tree/master/omod/src/test/java/org/openmrs/module/radiology/report/template/web/controller and add an MrrtReportTemplateController.java and add tests like
GET_shouldGETdefaultRepresentation
GET_shouldGETfullRepresentation
GET_shouldSearchForTemplateWithTitle