From 9151ff03bd0858516a8cf1ba95767d1ae9dd3a0d Mon Sep 17 00:00:00 2001
From: ghe <lili@snyk.io>
Date: Wed, 2 Sep 2020 10:35:08 +0100
Subject: [PATCH] feat: exiut code 3 for no detected projects

---
 src/cli/index.ts           | 8 ++++++++
 src/lib/snyk-test/index.js | 4 +++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/cli/index.ts b/src/cli/index.ts
index 97077dc9e91..fac3922fe30 100755
--- a/src/cli/index.ts
+++ b/src/cli/index.ts
@@ -43,6 +43,7 @@ const debug = Debug('snyk');
 const EXIT_CODES = {
   VULNS_FOUND: 1,
   ERROR: 2,
+  NO_SUPPORTED_MANIFESTS_FOUND: 3,
 };
 
 async function runCommand(args: Args) {
@@ -89,6 +90,13 @@ async function handleError(args, error) {
   spinner.clearAll();
   let command = 'bad-command';
   let exitCode = EXIT_CODES.ERROR;
+  const noSupportedManifestsFound = error.message?.includes(
+    'Could not detect supported target files in',
+  );
+
+  if (noSupportedManifestsFound) {
+    exitCode = EXIT_CODES.NO_SUPPORTED_MANIFESTS_FOUND;
+  }
 
   const vulnsFound = error.code === 'VULNS';
   if (vulnsFound) {
diff --git a/src/lib/snyk-test/index.js b/src/lib/snyk-test/index.js
index 307211de816..ae906bb710e 100644
--- a/src/lib/snyk-test/index.js
+++ b/src/lib/snyk-test/index.js
@@ -51,7 +51,9 @@ function executeTest(root, options) {
       return results;
     });
   } catch (error) {
-    return Promise.reject(chalk.red.bold(error));
+    return Promise.reject(
+      chalk.red.bold(error.message ? error.message : error),
+    );
   }
 }