From 22fa6361a13749a39431037ce69080d6085b55dc Mon Sep 17 00:00:00 2001
From: ShinkarenkoVA <shinkarenkova@mpei.ru>
Date: Mon, 6 May 2024 14:24:21 +0300
Subject: [PATCH] =?UTF-8?q?code:=20=D1=82=D0=B5=D1=81=D1=82=D1=8B?=
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---
 unittest.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/unittest.cpp b/unittest.cpp
index 0acaa65..851208c 100644
--- a/unittest.cpp
+++ b/unittest.cpp
@@ -26,3 +26,19 @@ TEST_CASE("same elements"){
     CHECK(min == max);
     CHECK(max == min);
 }
+
+TEST_CASE("only one number"){
+    double min = 0;
+    double max = 0;
+    find_minmax({1}, min, max);
+    CHECK(min == 1);
+    CHECK(max == 1);
+}
+
+TEST_CASE("distinct negative numbers") {
+    double min = 0;
+    double max = 0;
+    find_minmax({0, -2}, min, max);
+    CHECK(min == -2);
+    CHECK(max == 0);
+}