Skip to main content

TIL - Running multiple ExUnit test lines (Elixir)

· One min read

You can run multiple ExUnit test lines with the following:

mix test my_app/test/path_to_file_test.exs:123:223:333

Each number prefixed with the colon will be run. The above example results in 3 lines being run, with the following result:

Running tests...
==> my_app
Excluding tags: [:test]
Including tags: [line: "123", line: "223", line: "333"]