CI: Try fix 1.

Author: am11

test/cli.js

@@ -7,6 +7,8 @@ var assert = require('assert'),
     fixture = path.join.bind(null, __dirname, 'fixtures');
 
 describe('cli', function() {
+  this.timeout(0);
+
   describe('node-sass < in.scss', function() {
     it('should read data from stdin', function(done) {
       var src = fs.createReadStream(fixture('simple/index.scss'));
@@ -145,7 +147,16 @@ describe('cli', function() {
         fs.unlinkSync(src);
         done();
       });
-
+      bin.once('close', function() {console.log('entered close');
+        assert(false);
+        fs.unlinkSync(src);
+        done();
+      });
+      bin.once('exit', function() {console.log('entered exit');
+        assert(false);
+        fs.unlinkSync(src);
+        done();
+      });
       setTimeout(function() {
         fs.appendFileSync(src, 'body {}');
       }, 500);