Though the correct way to test those functions should probably be by 
running `mix test`.  ^.^

On Friday, July 1, 2016 at 7:10:36 AM UTC-6, Steven Leiva wrote:
>
> Louis,
>
> Great tip! Thanks. Funny how much more there is to IEx. I should certainly 
> take the time to look at the docs.
> On Friday, July 1, 2016 at 3:14:03 AM UTC-4, Louis Pilfold wrote:
>>
>> Hey!
>>
>> In iex recompile/0 will recompile the current project, so no need to 
>> specify paths.
>>
>> http://elixir-lang.org/docs/stable/iex/IEx.Helpers.html#recompile/0
>>
>> Cheers,
>> Louis
>> On 1 Jul 2016 05:49, "J David Eisenberg" <[email protected]> wrote:
>>
>>> Presume I am creating a new application with these commands:
>>>
>>>     mix new my_app
>>>     cd my_app
>>>
>>> I then use the editor of my choice  to put some functions into 
>>> lib/my_app.ex
>>>
>>> If I want to test those functions in iex, am I best off doing this:
>>>
>>>     iex -S mix
>>>
>>> or 
>>>     cd lib
>>>     iex
>>>
>>> If I do the former, then when I make changes to the source file, I have 
>>> to do this in iex:
>>>
>>>    c("lib/my_app.ex")
>>>
>>> whereas the second version needs only
>>>
>>>    c("my_app.ex")
>>>
>>>
>>> Both of these seem to work equally well. Which is the correct or 
>>> preferred way, if either? Or is there a "best practices" method that I am 
>>> totally missing here?
>>>
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