squiggle/__tests__/Foo/Foo__Test.re

open Jest;
open Expect;

let shape: DistributionTypes.xyShape = {
  xs: [|1., 4., 8.|],
  ys: [|8., 9., 2.|],
};

let step: DistributionTypes.xyShape = {
  xs: [|1., 4., 8.|],
  ys: [|8., 17., 19.|],
};

open Shape;

describe("Shape", () =>
  describe("XYShape", () => {
    test("#ySum", () =>
      expect(XYShape.ySum(shape)) |> toEqual(19.0)
    );
    test("#yFOo", () =>
      expect(Discrete.integrate(shape)) |> toEqual(step)
    );
  })
);