When karma-ie-launcher starts IE, two iexplorer.exe are spawned (IE does that). When the test run completes, karma kills the process it knows about but the extra process stays. In the context of a CI server, this causes issues as processes accumulate.
When
karma-ie-launcherstarts IE, twoiexplorer.exeare spawned (IE does that). When the test run completes, karma kills the process it knows about but the extra process stays. In the context of a CI server, this causes issues as processes accumulate.See also https://github.com/karma-runner/karma/issues/952.