[Test Improver] test: add unit tests for BaseIntegrator shared infrastructure (69 tests)#618

danielmeppiel merged 7 commits intomainmicrosoft/apm:mainfrom

test-assist/base-integrator-coverage-24112158713-1ed81ee6d6c12d80microsoft/apm:test-assist/base-integrator-coverage-24112158713-1ed81ee6d6c12d80Copy head branch name to clipboard