[erlang-questions] coverage tests

[Dmitry Kolesnikov]

Hello, 

Yes, it is possible.

You can specify in cover.spec a list of projects for coverage analysis
```
{level, details}.
{incl_dirs, [
   "../_build/default/lib/app-a/ebin",
   "../_build/default/lib/app-b/ebin"
]}.
```

Basically, use your test app to orchestrate testing of your main application. 

Best Regards, 
Dmitry


> On 28 Mar 2018, at 14.42, Caragea Silviu <silviu.cpp@REDACTED> wrote:
> 
> Hello,
> 
> I have an app that's using a HTTP interface in order to expose the functionality.
> 
> Also I have another project which implements functionality tests for the first app by running all kind of HTTP requests and compare the results with the expected one.
> 
> My question is: there is any way to generate also a coverage test report for the app that's exposing the HTTP server ? to see how much of the code my tests is touching ?
> 
> I looked over ct_run but most examples and user cases doesn't involve two different apps.
> 
> Silviu
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