Merge branch 'mocha' of github.com:sequelize/sequelize into mocha

Makefile

 test:
-	@mocha -c $(find ./test -name "*.test.js")
+	@./node_modules/mocha/bin/mocha -c $(find ./test -name "*.test.js")
 
 .PHONY: test

test/support.js

@@ -2,6 +2,8 @@ var fs        = require('fs')
   , Sequelize = require(__dirname + "/../index")
   , DataTypes = require(__dirname + "/../lib/data-types")
   , config    = require(__dirname + "/config/config")
+  , chai      = require('chai')
+  , expect    = chai.expect
 
 module.exports = {
   Sequelize: Sequelize,
@@ -79,6 +81,14 @@ module.exports = {
     })
   },
 
+  checkMatchForDialects: function(dialect, value, expectations) {
+    if (!!expectations[dialect]) {
+      expect(value).to.match(expectations[dialect])
+    } else {
+      throw new Error('Undefined expectation for "' + dialect + '"!')
+    }
+  },
+
   getTestDialect: function() {
     var envDialect = process.env.DIALECT || 'mysql'
 

test/support.test.js

 var Support   = require(__dirname + '/support')
   , dialect   = Support.getTestDialect()
 
+var sequelize = Support.createSequelizeInstance({ dialect: dialect })
+
 before(function(done) {
-  var sequelize = Support.createSequelizeInstance({ dialect: dialect })
   this.sequelize = sequelize
   done()
 })
 
-beforeEach(function(done) {
+afterEach(function(done) {
   Support.clearDatabase(this.sequelize, done)
 })