gistfile1.txt

➜  Code mkdir scratch
➜  Code cd scratch
➜  scratch pwd
/Users/patrickveverka/Code/scratch
➜  scratch mix new replicate_error --umbrella
* creating .gitignore
* creating README.md
* creating mix.exs
* creating apps
* creating config
* creating config/config.exs

Your umbrella project was created successfully.
Inside your project, you will find an apps/ directory
where you can create and host many apps:

    cd replicate_error
    cd apps
    mix new my_app

Commands like "mix compile" and "mix test" when executed
in the umbrella project root will automatically run
for each application in the apps/ directory.

➜  scratch cd replicate_error/apps
➜  apps pwd
/Users/patrickveverka/Code/scratch/replicate_error/apps
➜  apps mix new foobar
* creating README.md
* creating .gitignore
* creating mix.exs
* creating config
* creating config/config.exs
* creating lib
* creating lib/foobar.ex
* creating test
* creating test/test_helper.exs
* creating test/foobar_test.exs

Your Mix project was created successfully.
You can use "mix" to compile it, test it, and more:

    cd foobar
    mix test

Run "mix help" for more commands.

➜  apps cd ..
➜  replicate_error pwd
/Users/patrickveverka/Code/scratch/replicate_error
➜  replicate_error mix test test/foobar_test.exs:5
==> foobar
Compiling 1 file (.ex)
Generated foobar app
==> foobar
Including tags: [line: "5"]
Excluding tags: [:test]

.

Finished in 0.02 seconds
1 test, 0 failures

Randomized with seed 659616