fix(stream): close the driver when try to use stream mode

felixzapata · Aug 14, 2016 · ee1a6e5 · ee1a6e5
1 parent edca701
commit ee1a6e5
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -44,7 +44,9 @@ module.exports = function (customOptions) {
 			cb(null, file);
 			return;
 		}
+
 		if (file.isStream()) {
+			driver.quit();
 			cb(new gutil.PluginError(PLUGIN_NAME, 'Streaming not supported'));
 			return;
 		}
@@ -70,10 +72,10 @@ module.exports = function (customOptions) {
 				cb();
 			});
 
-
 		} catch (err) {
 			this.emit('error', new gutil.PluginError(PLUGIN_NAME, err));
 		}
+
 	};
 	return through.obj(bufferContents, createResults);
 };
diff --git a/test/test.js b/test/test.js
@@ -74,4 +74,13 @@ describe('gulp-axe-core', function() {
 				}));
 	});
 
+	it('should emit error on streamed file', function (done) {
+      gulp.src(fixtures('working.html'), { buffer: false })
+        .pipe(axeCore())
+        .on('error', function (err) {
+					assert.equal(err.message, 'Streaming not supported');
+          done();
+        });
+	});
+
 });