From c97c6756428ba3bd75a3618ad83a80d74e929f75 Mon Sep 17 00:00:00 2001
From: Roman Galochkin <roman.redrat@gmail.com>
Date: Tue, 25 Feb 2020 12:52:36 +0300
Subject: [PATCH] Adds tests

---
 __tests__/CDF__Test.re | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/__tests__/CDF__Test.re b/__tests__/CDF__Test.re
index 33ad8700..f5605b68 100644
--- a/__tests__/CDF__Test.re
+++ b/__tests__/CDF__Test.re
@@ -143,4 +143,26 @@ describe("CDF", () => {
       expect(Dist2.ys) |> toEqual([|50., 54., 58.|])
     });
   });
+
+  // @todo
+  describe("sample", () => {
+    open Functions;
+    let xs = up(1, 9);
+    let ys = up(70, 78);
+    module Dist =
+      CDF.Make({
+        let shape = CDF.order({xs, ys});
+      });
+
+    let xs2 = Dist.sample(3);
+    test("#1", () => {
+      expect(xs2[0]) |> toBe(70.)
+    });
+    test("#2", () => {
+      expect(xs2[1]) |> toBe(70.)
+    });
+    test("#3", () => {
+      expect(xs2[2]) |> toBe(70.)
+    });
+  });
 });