test: assert that where conditions are not ignored with empty include (#8790)

test/integration/model/findAll.test.js

@@ -53,6 +53,12 @@ describe(Support.getTestDialectTeaser('Model'), () => {
       });
     }
 
+    it('should not crash on an empty where array', function() {
+      return this.User.findAll({
+        where: []
+      });
+    });
+
     describe('special where conditions/smartWhere object', () => {
       beforeEach(function() {
         this.buf = new Buffer(16);
@@ -469,13 +475,23 @@ describe(Support.getTestDialectTeaser('Model'), () => {
       });
     });
 
-    it('should not crash on an empty where array', function() {
-      return this.User.findAll({
-        where: []
+    describe('eager loading', () => {
+      it('should not ignore where condition with empty includes, #8771', function() {
+        return this.User.bulkCreate([
+          { username: 'D.E.N.N.I.S', intVal: 6 },
+          { username: 'F.R.A.N.K', intVal: 5 },
+          { username: 'W.I.L.D C.A.R.D', intVal: 8 }
+        ]).then(() => this.User.findAll({
+          where: {
+            intVal: 8
+          },
+          include: []
+        })).then(users => {
+          expect(users).to.have.length(1);
+          expect(users[0].get('username')).to.be.equal('W.I.L.D C.A.R.D');
         });
       });
 
-    describe('eager loading', () => {
       describe('belongsTo', () => {
         beforeEach(function() {
           const self = this;
@@ -978,7 +994,6 @@ describe(Support.getTestDialectTeaser('Model'), () => {
       });
 
       describe('properly handles attributes:[] cases', () => {
-
         beforeEach(function() {
           this.Animal = this.sequelize.define('Animal', {
             name: Sequelize.STRING,
@@ -1066,7 +1081,6 @@ describe(Support.getTestDialectTeaser('Model'), () => {
             });
           });
         });
-
       });
     });