first step at getting rid of mocha/embark on package.json

lib/cmd.js

@@ -139,7 +139,11 @@ class Cmd {
       .command('test')
       .description('run tests')
       .action(function () {
-        shelljs.exec('mocha test');
+        embark.initConfig('development', {
+          embarkConfig: 'embark.json', interceptLogs: false
+        });
+        embark.runTests();
+        //shelljs.exec('mocha test');
       });
   }
 

lib/index.js

@@ -195,6 +195,34 @@ class Embark {
     }
   }
 
+  runTests() {
+    var Mocha = require('mocha'),
+    fs = require('fs'),
+    path = require('path');
+
+    var mocha = new Mocha();
+
+    var testDir = 'test/';
+
+    // Add each .js file to the mocha instance
+    fs.readdirSync(testDir).filter(function(file){
+      // Only keep the .js files
+      return file.substr(-3) === '.js';
+
+    }).forEach(function(file){
+      mocha.addFile(
+        path.join(testDir, file)
+      );
+    });
+
+    // Run the tests.
+    mocha.run(function(failures){
+      process.on('exit', function () {
+        process.exit(failures);  // exit with non-zero status if there were failures
+      });
+    });
+  }
+
 }
 
 // temporary until next refactor

package.json

@@ -26,6 +26,7 @@
     "fs-extra": "^2.0.0",
     "globule": "^1.1.0",
     "merge": "^1.2.0",
+    "mocha": "^2.2.5",
     "promptly": "^2.1.0",
     "serve-static": "^1.11.1",
     "shelljs": "^0.5.0",