BDD style functions for ElmTest
it : String -> Expectation -> Test
Describes a behaviour you expect from your code
expect : a -> Conjunction -> (b -> a -> Expectation) -> b -> Expectation
Expectation to actually run the test, it receives two values and try to match then with a matcher
to : Conjunction
Just a word to make it more idiomatic
toBe : Conjunction
Just a word to make it more idiomatic
Words just to make the tests more idiomatic