Generating test coverage

Change-Id: I69cfb510ab8f8525df31520fb1314982902f4698
diff --git a/.gitignore b/.gitignore
index 97656ff..d1f6870 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 src/config/*.yml
 src/config/*.yaml
 npm-debug.log
+.nyc_output
+coverage