fix(cli): set error code when calling CLI with bad command

Author: edvald

src/cli/cli.ts

@@ -264,7 +264,13 @@ export class GardenCli {
     if (cliOutput && errors.length < 1) {
       logger.stop()
       console.log(cliOutput)
-      process.exit(parseResult.code)
+
+      // fix issue where sywac returns exit code 0 even when a command doesn't exist
+      if (!argv.h && !argv.help) {
+        code = 1
+      }
+
+      process.exit(code)
     }
 
     const gardenErrors: GardenError[] = errors

test/integ/run

@@ -8,6 +8,17 @@ cd ${garden_root}/examples/hello-world
 
 export GARDEN_LOGGER_TYPE=basic
 
+# make sure CLI returns with error when it should
+set +e
+
+${garden_bin} bla
+if [[ $? -eq 0 ]]; then
+  echo "Expected error when calling with bad command"
+  exit 1
+fi
+
+set -e
+
 ${garden_bin} scan
 ${garden_bin} build
 ${garden_bin} deploy