fix coverage exclude paths on Windows

Author: Lari-Matias Orjala

UNITTESTS/unit_test/test.py

@@ -134,7 +134,7 @@ def _get_coverage_script(self, coverage_type, excludes):
                          "./coverage.xml"])
 
         for path in excludes:
-            args.extend(["-e", path])
+            args.extend(["-e", path.replace("\\", "/")])
 
         if logging.getLogger().getEffectiveLevel() == logging.DEBUG:
             args.append("-v")