Fix scoping

lib/core/test.js

@@ -45,6 +45,7 @@ Test.prototype.deployAll = function(contractsConfig, cb) {
       function getConfig(callback) {
         var config = new Config({env: 'test', logger: logger});
         config.loadConfigFiles({
+          embarkConfig: self.options.embarkConfig || 'embark.json', 
           interceptLogs: false
         });
         config.contractsConfig = {contracts: contractsConfig};
@@ -88,6 +89,7 @@ Test.prototype.deployAll = function(contractsConfig, cb) {
       }
       self.web3.eth.defaultAccount = accounts[0];
       RunCode.doEval(result, self.web3); // jshint ignore:line
+      if (self.options.logging) {
         cb(logger);
       } else {
         cb();