A library to write ExUnit tests BDD style
The package can be installed
by adding criterion to your list of dependencies in mix.exs:
def deps do
[
{:criterion, "~> 0.1.0"}
]
enddefmodule CriterionTest do
use ExUnit.Case
import Criterion
scenario "Square" do
step "Given a number 2" do
number = 2
%{number: number}
end
step "When the number is multiplied by it self", %{number: number} do
result = number * number
%{result: result}
end
step "Then the result is 4", %{result: result} do
assert result == 4
%{result: result}
end
end
end
