#9 avoid double mount for impress show

Author: abbr

karma.conf.js

@@ -20,7 +20,6 @@ module.exports = function(config) {
     basePath: '',
     browsers: ['ChromeHeadless'],
     files: ['test/loadTests.js'],
-    port: 8080,
     captureTimeout: 60000,
     frameworks: ['mocha', 'chai'],
     client: {

package.json

@@ -17,6 +17,7 @@
     "serve:dist": "node server.js --env=dist",
     "start": "node server.js --env=dev",
     "test": "cross-env NODE_ENV=test karma start",
+    "test:debug": "cross-env NODE_ENV=test karma start --no-single-run --browsers Chrome",
     "test:watch": "cross-env NODE_ENV=test karma start --no-colors --no-single-run",
     "heroku-postbuild": "npm run dist"
   },

showprepper.sublime-project

@@ -23,10 +23,15 @@
     },
     {
       "cmd": [
-        "npm.cmd",
-        "run",
-        "test:watch"
+        "node",
+        "node_modules/karma/bin/karma",
+        "start",
+        "--no-colors",
+        "--no-single-run"
       ],
+      "env": {
+        "NODE_ENV": "test"
+      },
       "name": "npm-run-test:watch",
       "working_dir": "${project_path}"
     },

src/components/show/impress.js

@@ -148,6 +148,9 @@ let Presentation = class extends AutoScale.autoScaleMixin(React.Component) {
     )
   }
 }
+if (require.main === module) {
+  // Render the main component into the dom
+  ReactDOM.render(<Presentation />, document.getElementById('app'))
+}
+// for testing
 export default Presentation
-// Render the main component into the dom
-ReactDOM.render(<Presentation />, document.getElementById('app'))