Refactor the tests for travis

run-tests

@@ -2,6 +2,9 @@
 
 CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
+# running test suite is successful by default
+tests_exit_value=0
+
 run_vagrant() {
 	vagrant up
 }
@@ -14,24 +17,15 @@ stop_vagrant() {
 	fi
 }
 
-test_files() {
-	ls -1 ./tests/ |            # test files are in `./tests/` dir
-		grep -i '^test' |       # test file names start with 'test'
-		xargs				    # file names in one line
-}
-
 run_tests() {
-	local test_file
-	local test_dir_path="~/tpm/tests/"
-	for test_file in $(test_files); do
-		echo "Running test: $test_file"
-		vagrant ssh -c "${test_dir_path}${test_file}"
-	done
+	vagrant ssh -c "cd ~/tpm; ./tests/run-tests-within-vm"
+	tests_exit_value=$?
 }
 
 main() {
 	run_vagrant
 	run_tests
 	stop_vagrant
+	exit "$tests_exit_value"
 }
 main