only exec the error test for non sqlite dialects

test/sequelize.transaction.test.js

@@ -21,6 +21,10 @@ describe(Support.getTestDialectTeaser("Sequelize#transaction"), function () {
   })
 
   describe('error', function() {
+    if (Support.getTestDialect() === 'sqlite') {
+      // not sure if we can test this in sqlite ...
+      // how could we enforce an authentication error in sqlite?
+    } else {
       it("gets triggered once an error occurs", function(done) {
         var sequelize = Support.createSequelizeInstance({ dialect: Support.getTestDialect() })
 
@@ -34,6 +38,7 @@ describe(Support.getTestDialectTeaser("Sequelize#transaction"), function () {
             done()
           })
       })
+    }
   })
 
   describe('callback', function() {