Context("when has DBClusterIdentifier", func() { BeforeEach(func() { dbInstanceDetails.DBClusterIdentifier = "test-db-cluster-identifier" createDBInstanceInput.DBClusterIdentifier = aws.String("test-db-cluster-identifier") }) It("does not return error", func() { err := rdsDBInstance.Create(dbInstanceIdentifier, dbInstanceDetails) Expect(err).ToNot(HaveOccurred()) }) }) Context("when has DBInstanceClass", func() { BeforeEach(func() { dbInstanceDetails.DBInstanceClass = "db.m3.small" createDBInstanceInput.DBInstanceClass = aws.String("db.m3.small") }) It("does not return error", func() { err := rdsDBInstance.Create(dbInstanceIdentifier, dbInstanceDetails) Expect(err).ToNot(HaveOccurred()) }) }) Context("when has DBName", func() { BeforeEach(func() { dbInstanceDetails.DBName = "test-dbname" createDBInstanceInput.DBName = aws.String("test-dbname") }) It("does not return error", func() {