fix watch mode

jestjs · Jul 20, 2017 · 6272637 · 6272637
1 parent 2b2b9ba
commit 6272637
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/packages/jest-cli/src/cli/index.js b/packages/jest-cli/src/cli/index.js
@@ -75,6 +75,13 @@ const runCLI = async (
       (r: AggregatedResult) => (results = r),
     );
 
+    if (argv.watch || argv.watchAll) {
+      // If in watch mode, return the promise that will never resolve.
+      // If the watch mode is interrupted, watch should handle the process
+      // shuttdown.
+      return new Promise(() => {});
+    }
+
     if (!results) {
       throw new Error(
         'AggregatedResult must be present after test run is complete',