ex_trainer/test/growth/calc/bmi_test.exs

24 lines
484 B
Elixir

defmodule Growth.Calc.BMITest do
@moduledoc false
use ExUnit.Case, async: true
alias Growth.Calc.BMI
describe "calculate/3" do
test "in metric system" do
weight_kg = 78.5
height_cm = 168.2
assert 27.74710475751505 == BMI.calculate(:metric, weight_kg, height_cm)
end
test "in english system" do
weight_lb = 173.1
height_in = 66.2
assert 27.770202207557876 == BMI.calculate(:english, weight_lb, height_in)
end
end
end