test: add a test case to test rclone flags valid

tests/units/check-rclone-config-exists/test.sh

@@ -19,9 +19,8 @@ function prepare() {
     mkdir -p "${TEST_OUTPUT_DIR}" "${TEST_CONFIG_DIR}"
 }
 
-function start() {
-    echo ""
-}
+# function start() {
+# }
 
 function test() {
     color blue "Testing..."
@@ -50,7 +49,7 @@ function cleanup() {
 }
 
 prepare
-start
+# start
 test
 cleanup