From 3082e79c6bdc0971f7567e474b415a6f16fb670d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mattias=20Lasersk=C3=B6ld?= <mattias.l.sk@gmail.com>
Date: Thu, 8 Aug 2024 23:29:05 +0200
Subject: [PATCH] Print test durations

---
 registertest.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/registertest.h b/registertest.h
index 1b954ee..4e457d0 100644
--- a/registertest.h
+++ b/registertest.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "unittestvars.h"
+#include <chrono>
 #include <functional>
 #include <iomanip>
 #include <ios>
@@ -117,6 +118,7 @@ struct StaticTestSuit {
             cout << "=== running test: " << it.name << " ===" << endl;
             testResult = 0;
 
+            auto start = std::chrono::high_resolution_clock::now();
             if (!shouldCatchExceptions) {
                 it.f();
             }
@@ -141,6 +143,26 @@ struct StaticTestSuit {
                     testResult = -2;
                 }
             }
+            auto stop = std::chrono::high_resolution_clock::now();
+
+            {
+                auto duration =
+                    std::chrono::duration_cast<std::chrono::microseconds>(
+                        stop - start);
+
+                if (duration.count() > 1000000) {
+                    std::cout << "\n(" << duration.count() / 1000'000.0 << " s)"
+                              << std::endl;
+                }
+                else if (duration.count() > 1000) {
+                    std::cout << "\n(" << duration.count() / 1000.0 << " ms)"
+                              << std::endl;
+                }
+                else {
+                    std::cout << "\n(" << duration.count() << " μs)"
+                              << std::endl;
+                }
+            }
             if (testResult == -1) {
                 cout << " --> not impl" << endl << endl;
                 it.result = "not implemented";