ci(postgres): remove extra beforeEach (#9681)

lib/transaction.js

 'use strict';
 'use strict';
 
 
 const _ = require('lodash');
 const _ = require('lodash');
-const Utils = require('./utils');
+const Promise = require('./promise');
 
 
 /**
 /**
  * The transaction object is used to identify a running transaction. It is created by calling `Sequelize.transaction()`.
  * The transaction object is used to identify a running transaction. It is created by calling `Sequelize.transaction()`.
@@ -57,7 +57,7 @@ class Transaction {
   commit() {
   commit() {
 
 
     if (this.finished) {
     if (this.finished) {
-      return Utils.Promise.reject(new Error('Transaction cannot be committed because it has been finished with state: ' + this.finished));
+      return Promise.reject(new Error('Transaction cannot be committed because it has been finished with state: ' + this.finished));
     }
     }
 
 
     this._clearCls();
     this._clearCls();
@@ -73,9 +73,9 @@ class Transaction {
         }
         }
         return null;
         return null;
       }).tap(
       }).tap(
-        () => Utils.Promise.each(
+        () => Promise.each(
           this._afterCommitHooks,
           this._afterCommitHooks,
-          hook => Utils.Promise.resolve(hook.apply(this, [this])))
+          hook => Promise.resolve(hook.apply(this, [this])))
       );
       );
   }
   }
 
 
@@ -87,7 +87,7 @@ class Transaction {
   rollback() {
   rollback() {
 
 
     if (this.finished) {
     if (this.finished) {
-      return Utils.Promise.reject(new Error('Transaction cannot be rolled back because it has been finished with state: ' + this.finished));
+      return Promise.reject(new Error('Transaction cannot be rolled back because it has been finished with state: ' + this.finished));
     }
     }
 
 
     this._clearCls();
     this._clearCls();
@@ -112,7 +112,7 @@ class Transaction {
     }
     }
 
 
     if (this.parent) {
     if (this.parent) {
-      connectionPromise = Utils.Promise.resolve(this.parent.connection);
+      connectionPromise = Promise.resolve(this.parent.connection);
     } else {
     } else {
       const acquireOptions = { uuid: this.id };
       const acquireOptions = { uuid: this.id };
       if (this.options.readOnly) {
       if (this.options.readOnly) {

test/integration/dialects/postgres/error.test.js

@@ -9,22 +9,22 @@ const chai      = require('chai'),
   _ = require('lodash');
   _ = require('lodash');
 
 
 if (dialect.match(/^postgres/)) {
 if (dialect.match(/^postgres/)) {
-  const constraintName = 'overlap_period';
-  beforeEach(function() {
-    const self = this;
-    this.Booking = self.sequelize.define('Booking', {
-      roomNo: DataTypes.INTEGER,
-      period: DataTypes.RANGE(DataTypes.DATE)
-    });
-    return self.Booking
-      .sync({ force: true })
-      .then(() => {
-        return self.sequelize.query('ALTER TABLE "' + self.Booking.tableName + '" ADD CONSTRAINT ' + constraintName +
-                                    ' EXCLUDE USING gist ("roomNo" WITH =, period WITH &&)');
-      });
-  });
-
   describe('[POSTGRES Specific] ExclusionConstraintError', () => {
   describe('[POSTGRES Specific] ExclusionConstraintError', () => {
+    const constraintName = 'overlap_period';
+    beforeEach(function() {
+      const self = this;
+      this.Booking = self.sequelize.define('Booking', {
+        roomNo: DataTypes.INTEGER,
+        period: DataTypes.RANGE(DataTypes.DATE)
+      });
+      return self.Booking
+        .sync({ force: true })
+        .then(() => {
+          return self.sequelize.query(
+            `ALTER TABLE "${self.Booking.tableName}" ADD CONSTRAINT ${constraintName} EXCLUDE USING gist ("roomNo" WITH =, period WITH &&)`
+          );
+        });
+    });
 
 
     it('should contain error specific properties', () => {
     it('should contain error specific properties', () => {
       const errDetails = {
       const errDetails = {