feat: in keep-open mode, forward test result to ctrl-c exit

README.md

@@ -1,18 +1,15 @@
 # browser-do
 
-Alternative implementation of [browser-run](https://github.com/juliangruber/browser-run) and [tape-run](https://github.com/juliangruber/tape-run), with better Windows support.
+Alternative implementation of [browser-run](https://github.com/juliangruber/browser-run) and [tape-run](https://github.com/juliangruber/tape-run), with better Windows support, plus [mocha](https://mochajs.org), [jasmine](https://jasmine.github.io), [tape](https://github.com/substack/tape) support out of the box.
 
 browser-do offers
 
 1. browser launcher implementation borrowed from various karma browser launchers. Simpler and more reliable on Windows.
-2. [TAP output](https://en.wikipedia.org/wiki/Test_Anything_Protocol) support in one package.
+2. [TAP output](https://en.wikipedia.org/wiki/Test_Anything_Protocol) support.
 
-## Usage
-
-TODO keep opts same as much as possible, add one option (or make it default) for TAP output.
+## Supported Browsers
 
-
-### Supported Browsers
+electron is the always available default.
 
 |                    | macOS | Linux | Windows |
 |--------------------|-------|-------|---------|
@@ -26,3 +23,8 @@ TODO keep opts same as much as possible, add one option (or make it default) for
 | firefox-headless   | Yes   | Yes   | Yes     |
 | ie                 |       |       | Yes     |
 | safari             | Yes   |       |         |
+
+## Usage
+
+TODO keep opts same as much as possible, add one option (or make it default) for TAP output.
+

bin/browser-do.js

@@ -42,6 +42,8 @@ const readInput = new Writable({
 
 process.stdin.pipe(readInput);
 
+let failed = false;
+
 readInput.on('finish', () => {
   const data = Buffer.concat(chunks).toString();
   const holdOutput = through();
@@ -52,6 +54,8 @@ readInput.on('finish', () => {
   // 1. tap-parser to deal with tap results
   if (tap) {
     tapParse(holdOutput, (err, passed) => {
+      failed = !passed;
+
       if (err) {
         console.error(err.message);
       }
@@ -70,6 +74,6 @@ readInput.on('finish', () => {
 
   process.on('SIGINT', () => {
     // manually call process.exit() so it will trigger 'exit' event.
-    process.exit();
+    process.exit(failed ? 1 : 0);
   });
 });