Fix --watch tests + move cssnext bin (.js enable lint) (1.0.1)

Author: MoOx

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 1.0.1 - 2015-02-18
+
+- Fixed: cssnext binary doesn't exit on an error if --watch is enabled ([#69](https://github.com/cssnext/cssnext/pull/69))
+
 # 1.0.0 - 2015-02-06
 
 - Changed: upgraded to postcss v4.x

bin/cssnext renamed to bin/cssnext.js

@@ -1,6 +1,6 @@
 {
   "name": "cssnext",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Use tomorrow's CSS syntax, today",
   "keywords": [
     "css",
@@ -71,6 +71,6 @@
     "test": "tape test/*.js"
   },
   "bin": {
-    "cssnext": "bin/cssnext"
+    "cssnext": "bin/cssnext.js"
   }
 }

package.json

@@ -111,12 +111,22 @@ test("cli", function(t) {
   })
   planned+=2
 
-  var childProcess = exec(cssnextBin + " --watch test/fixtures/cli.error.css test/fixtures/cli.output--watch.css", function(err, stdout, stderr) {
-    t.ok(utils.contains(stderr, "encounters an error"), "should output error messages when `--watch` option passed")
+  var watchProcess = exec(cssnextBin + " --watch test/fixtures/cli.error.css test/fixtures/cli.output--watch.css", function(err) {
     t.ok(err && err.signal === "SIGTERM", "should only be killed by an interrupt when `--watch` option passed")
     if (err && !err.killed) { throw err }
   })
-  setTimeout(function() { childProcess.kill("SIGTERM") }, 2000)
+  var msgWatch = "should output error messages when `--watch` option passed"
+  var watchTimeout = setTimeout(function() {
+    t.fail(msgWatch)
+    watchProcess.kill("SIGTERM")
+  }, 5000)
+  watchProcess.stderr.on("data", function(data) {
+    if (utils.contains(data, "encounters an error")) {
+      t.pass(msgWatch)
+      clearTimeout(watchTimeout)
+      watchProcess.kill("SIGTERM")
+    }
+  })
   planned+=2
 
   t.plan(planned)