Things I learned about ExUnit

gistfile1.txt

Run tests:

    mix test

Run single test file:

    mix test path/to/file
    
Run single test:

    mix test path/to/file:nn

Pending tests:

    @tag :pending
    test "//;\n1;2 is 3" do
      assert 1+2 == StringCalculator.add("//;\n1;2")
    end
  
    mix test --exclude pending:true
    
Running tests in verbose mode:

    mix test --trace
    
in config

config :ex_unit, trace: true