how to generate third table in test database

[Fahim Patel]

hi all,

  has_and_belongs_to_many :cows

  has_and_belongs_to_many :milkmans

i am using  has_and_belongs_to_many  in my app.I know this will create third table internally cows_milkmans in mysql database.

when i migrate develpoment database i  have table cows_milkmans. Good no Problem till now.

Now a problem start When i migrate test database there is no such cows_milkmans table is present..

And we all know that   has_and_belongs_to_many not generate any migrate file.

What should i do now?

how to generate third table in test database ?

If there is no solution than i know that i have to create  cows_milkmans table  manually .

Thanks 

Fahim Babar Patel

  

[Colin Law]

There is no need to run migrate on the test db.
rake db:test:prepare
will create or update the test database to the same state as the development db.

Colin

>
> Thanks
> Fahim Babar Patel
>
>
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[Colin Law]

On 12 September 2012 09:53, Colin Law <cla...@googlemail.com> wrote:
> On 12 September 2012 08:57, Fahim Patel <paf...@gmail.com> wrote:
>> hi all,
>>
>> has_and_belongs_to_many :cows
>> has_and_belongs_to_many :milkmans
>>
>> i am using has_and_belongs_to_many in my app.I know this will create third
>> table internally cows_milkmans in mysql database.
>>
>> when i migrate develpoment database i have table cows_milkmans. Good no
>> Problem till now.
>>
>> Now a problem start When i migrate test database there is no such
>> cows_milkmans table is present..
>> And we all know that has_and_belongs_to_many not generate any migrate
>> file.
>>
>> What should i do now?
>> how to generate third table in test database ?
>> If there is no solution than i know that i have to create cows_milkmans
>> table manually .
>
> There is no need to run migrate on the test db.
> rake db:test:prepare
> will create or update the test database to the same state as the development db.

Also have a look at the Rails Guide on Testing for more information.

Colin