Have you mapped it in the TestingApplicationContext.xml file as here? https://github.com/openmrs/openmrs-module-reporting/blob/master/api-tests/src/test/resources/TestingApplicationContext.xml#L20
Have you mapped it in the TestingApplicationContext.xml file as here? https://github.com/openmrs/openmrs-module-reporting/blob/master/api-tests/src/test/resources/TestingApplicationContext.xml#L20