Rails - Sep 2012 - how to generate third table in test database

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

  

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On 12 September 2012 08:57, Fahim Patel
<pafahim-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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.

Colin
>
> Thanks
> Fahim Babar Patel
>
>
>
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>
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On 12 September 2012 09:53, Colin Law
<clanlaw-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
wrote:
> On 12 September 2012 08:57, Fahim Patel
<pafahim-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 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

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