Index: build/unittest.sh
===================================================================
diff -u -rca759c7dde22e1d28c51c3fe979ac25640fbd218 -r338da2157c4e30c85aca828710c8838b0806dacc
--- build/unittest.sh	(.../unittest.sh)	(revision ca759c7dde22e1d28c51c3fe979ac25640fbd218)
+++ build/unittest.sh	(.../unittest.sh)	(revision 338da2157c4e30c85aca828710c8838b0806dacc)
@@ -304,6 +304,8 @@
 	cd data
 	# Check for ERROR or FATAL in the results-v1.js file.
 	# NOTE: ERROR or FATAL must be all upper case, it is case sensitive
+	# -w is used to only search the exact word and not other words that contain
+	# ERROR or FATAL
 	local unitTestCoverage=$(cat results-v1.js  | grep -w "ERROR\|FATAL")
 	
 	# If there are any errors, Check for the word PASS