// TODO: Move this module into another package so it can be used as a // dep only in test. pub external type Expectation; pub external fn equal(a, a) -> Expectation = "gleam__stdlib" "expect_equal"; pub external fn not_equal(a, a) -> Expectation = "gleam__stdlib" "expect_not_equal"; pub external fn true(Bool) -> Expectation = "gleam__stdlib" "expect_true"; pub external fn false(Bool) -> Expectation = "gleam__stdlib" "expect_false"; pub fn fail() { true(False) }