(tests) fixed cases which assume default dialect

test/integration/configuration.test.js

@@ -56,8 +56,8 @@ describe(Support.getTestDialectTeaser('Configuration'), function() {
 
     it('when we don\'t have a valid dialect.', function() {
       expect(function() {
-        new Sequelize(config[dialect].database, config[dialect].username, config[dialect].password, {host: '0.0.0.1', port: config[dialect].port, dialect: undefined});
-      }).to.throw(Error, 'The dialect undefined is not supported. Supported dialects: mariadb, mssql, mysql, postgres, and sqlite.');
+        new Sequelize(config[dialect].database, config[dialect].username, config[dialect].password, {host: '0.0.0.1', port: config[dialect].port, dialect: 'some-fancy-dialect'});
+      }).to.throw(Error, 'The dialect some-fancy-dialect is not supported. Supported dialects: mariadb, mssql, mysql, postgres, and sqlite.');
     });
   });
 
@@ -113,26 +113,10 @@ describe(Support.getTestDialectTeaser('Configuration'), function() {
   });
 
   describe('Instantiation with arguments', function() {
-    it('should accept two parameters (database, username)', function() {
-      var sequelize = new Sequelize('dbname', 'root');
-      var config = sequelize.config;
-
-      expect(config.database).to.equal('dbname');
-      expect(config.username).to.equal('root');
-    });
-
-    it('should accept three parameters (database, username, password)', function() {
-      var sequelize = new Sequelize('dbname', 'root', 'pass');
-      var config = sequelize.config;
-
-      expect(config.database).to.equal('dbname');
-      expect(config.username).to.equal('root');
-      expect(config.password).to.equal('pass');
-    });
-
     it('should accept four parameters (database, username, password, options)', function() {
       var sequelize = new Sequelize('dbname', 'root', 'pass', {
         port: 999,
+        dialect: dialect,
         dialectOptions: {
           supportBigNumbers: true,
           bigNumberStrings: true
@@ -144,6 +128,7 @@ describe(Support.getTestDialectTeaser('Configuration'), function() {
       expect(config.username).to.equal('root');
       expect(config.password).to.equal('pass');
       expect(config.port).to.equal(999);
+      expect(sequelize.options.dialect).to.equal(dialect);
       expect(config.dialectOptions.supportBigNumbers).to.be.true;
       expect(config.dialectOptions.bigNumberStrings).to.be.true;
     });

test/integration/error.test.js

@@ -14,7 +14,7 @@ describe(Support.getTestDialectTeaser('Sequelize Errors'), function () {
     it('Should have the Error constructors exposed', function() {
       expect(Sequelize).to.have.property('Error');
       expect(Sequelize).to.have.property('ValidationError');
-      var sequelize = new Sequelize();
+      var sequelize = new Sequelize('mysql://user:pass@example.com:9821/dbname');
       expect(sequelize).to.have.property('Error');
       expect(sequelize).to.have.property('ValidationError');
     });
@@ -27,7 +27,7 @@ describe(Support.getTestDialectTeaser('Sequelize Errors'), function () {
       , new errors.ValidationErrorItem('<field name> cannot be an array or an object', 'string violation', '<field name>', null)
       ]);
 
-      var sequelize = new Sequelize();
+      var sequelize = new Sequelize('mysql://user:pass@example.com:9821/dbname');
       var instError = new sequelize.Error();
       var instValidationError = new sequelize.ValidationError();
 

test/integration/hooks/hooks.test.js

@@ -6,6 +6,7 @@ var chai = require('chai')
   , Support = require(__dirname + '/../support')
   , DataTypes = require(__dirname + '/../../../lib/data-types')
   , Sequelize = Support.Sequelize
+  , dialect = Support.getTestDialect()
   , sinon = require('sinon');
 
 describe(Support.getTestDialectTeaser('Hooks'), function() {
@@ -82,7 +83,7 @@ describe(Support.getTestDialectTeaser('Hooks'), function() {
         sequelize.options.protocol = 'udp';
       });
 
-      this.seq = new Sequelize('db', 'user', 'pass', {});
+      this.seq = new Sequelize('db', 'user', 'pass', { dialect : dialect });
     });
 
     it('beforeInit hook can alter config', function() {

test/integration/sequelize.test.js

@@ -162,6 +162,7 @@ describe(Support.getTestDialectTeaser('Sequelize'), function() {
 
         it('triggers the error event when using replication', function() {
           return new Sequelize('sequelize', null, null, {
+            dialect: dialect,
             replication: {
               read: {
                 host: 'localhost',

test/integration/sequelize/log.test.js

@@ -4,7 +4,8 @@
 var chai = require('chai')
   , sinon = require('sinon')
   , expect = chai.expect
-  , Support = require(__dirname + '/../support');
+  , Support = require(__dirname + '/../support')
+  , dialect = Support.getTestDialect();
 
 describe(Support.getTestDialectTeaser('Sequelize'), function() {
   describe('log', function() {
@@ -18,7 +19,7 @@ describe(Support.getTestDialectTeaser('Sequelize'), function() {
 
     describe('with disabled logging', function() {
       beforeEach(function() {
-        this.sequelize = new Support.Sequelize('db', 'user', 'pw', { logging: false });
+        this.sequelize = new Support.Sequelize('db', 'user', 'pw', { dialect: dialect, logging: false });
       });
 
       it('does not call the log method of the logger', function() {
@@ -29,7 +30,7 @@ describe(Support.getTestDialectTeaser('Sequelize'), function() {
 
     describe('with default logging options', function() {
       beforeEach(function() {
-        this.sequelize = new Support.Sequelize('db', 'user', 'pw');
+        this.sequelize = new Support.Sequelize('db', 'user', 'pw', { dialect: dialect });
       });
 
       describe('called with no arguments', function() {
@@ -62,7 +63,7 @@ describe(Support.getTestDialectTeaser('Sequelize'), function() {
     describe('with a custom function for logging', function() {
       beforeEach(function() {
         this.spy = sinon.spy();
-        this.sequelize = new Support.Sequelize('db', 'user', 'pw', { logging: this.spy });
+        this.sequelize = new Support.Sequelize('db', 'user', 'pw', { dialect: dialect, logging: this.spy });
       });
 
       it('calls the custom logger method', function() {