From 8fc2c93960f6bab1ac01cf92f9d001a3a3da2661 Mon Sep 17 00:00:00 2001
From: Michael Miller <icy.arctic.fox@gmail.com>
Date: Mon, 27 Jul 2020 13:32:39 -0600
Subject: [PATCH] Track seed used when just -r is provided

---
 src/spectator/config_builder.cr | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/spectator/config_builder.cr b/src/spectator/config_builder.cr
index 33dfb82..42544eb 100644
--- a/src/spectator/config_builder.cr
+++ b/src/spectator/config_builder.cr
@@ -11,6 +11,11 @@ module Spectator
     # Random number generator to use.
     protected getter random = Random::DEFAULT
 
+    def initialize
+      @seed = seed = @random.rand(UInt64)
+      @random.new_seed(seed)
+    end
+
     @primary_formatter : Formatting::Formatter?
     @additional_formatters = [] of Formatting::Formatter
     @fail_fast = false