added new error class EmptyResultError for rejectOnEmpty

lib/errors.js

@@ -299,3 +299,15 @@ error.InstanceError = function (message) {
   this.message = message;
 };
 util.inherits(error.InstanceError, error.BaseError);
+
+/**
+ * Thrown when a record was not found, Usually used with kenophobic mode (see message for details)
+ * @extends BaseError
+ * @constructor
+ */
+error.EmptyResultError = function (message) {
+  error.BaseError.apply(this, arguments);
+  this.name = 'SequelizeEmptyResultError';
+  this.message = message;
+};
+util.inherits(error.EmptyResultError, error.BaseError);

lib/sequelize.js

@@ -441,6 +441,13 @@ Sequelize.prototype.ConnectionTimedOutError = Sequelize.ConnectionTimedOutError
 Sequelize.prototype.InstanceError = Sequelize.InstanceError =
   sequelizeErrors.InstanceError;
 
+/**
+  * Thrown when a record was not found, Usually used with kenophobic mode (see message for details)
+  * @see {Errors#RecordNotFoundError}
+  */
+Sequelize.prototype.EmptyResultError = Sequelize.EmptyResultError =
+  sequelizeErrors.EmptyResultError;
+
 
 Sequelize.prototype.refreshTypes = function () {
   this.connectionManager.refreshTypeParser(DataTypes);

test/integration/model/find.test.js

@@ -944,13 +944,13 @@ describe(Support.getTestDialectTeaser('Model'), function() {
           }
         }, {
           kenophobic: true
-        })).to.eventually.be.rejectedWith(Sequelize.RecordNotFoundError);
+        })).to.eventually.be.rejectedWith(Sequelize.EmptyResultError);
       });
 
       it('throws error when record not found by findById', function() {
         return expect(this.User.findById(4732322332323333232344334354234, {
           kenophobic: true
-        })).to.eventually.be.rejectedWith(Sequelize.RecordNotFoundError);
+        })).to.eventually.be.rejectedWith(Sequelize.EmptyResultError);
       });
 
       it('throws error when record not found by find', function() {
@@ -960,7 +960,7 @@ describe(Support.getTestDialectTeaser('Model'), function() {
           }
         }, {
           kenophobic: true
-        })).to.eventually.be.rejectedWith(Sequelize.RecordNotFoundError);
+        })).to.eventually.be.rejectedWith(Sequelize.EmptyResultError);
       });
 
     });