feat(sequelize): getDatabaseName (#9937)

lib/sequelize.js

@@ -277,6 +277,15 @@ class Sequelize {
   }
   }
 
 
   /**
   /**
+   * Returns the database name.
+   *
+   * @returns {string} The database name.
+   */
+  getDatabaseName() {
+    return this.config.database;
+  }
+
+  /**
    * Returns an instance of QueryInterface.
    * Returns an instance of QueryInterface.
    *
    *
    * @returns {QueryInterface} An instance (singleton) of QueryInterface.
    * @returns {QueryInterface} An instance (singleton) of QueryInterface.

test/integration/sequelize.test.js

@@ -202,6 +202,12 @@ describe(Support.getTestDialectTeaser('Sequelize'), () => {
     });
     });
   });
   });
 
 
+  describe('getDatabaseName', () => {
+    it('returns the database name', function() {
+      expect(this.sequelize.getDatabaseName()).to.equal(this.sequelize.config.database);
+    });
+  });
+
   describe('isDefined', () => {
   describe('isDefined', () => {
     it('returns false if the dao wasn\'t defined before', function() {
     it('returns false if the dao wasn\'t defined before', function() {
       expect(this.sequelize.isDefined('Project')).to.be.false;
       expect(this.sequelize.isDefined('Project')).to.be.false;