From 53f7c94e8ab6f08befb46ab71e49a327bf35f7ad Mon Sep 17 00:00:00 2001
From: Michael Miller <icy.arctic.fox@gmail.com>
Date: Mon, 11 Oct 2021 22:39:16 -0600
Subject: [PATCH] Add missing negation variants for method stubs

---
 src/spectator/expectation.cr | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/spectator/expectation.cr b/src/spectator/expectation.cr
index ff9dc57..cacde95 100644
--- a/src/spectator/expectation.cr
+++ b/src/spectator/expectation.cr
@@ -137,10 +137,18 @@ module Spectator
         to_never(matcher)
       end
 
+      def not_to(stub : Mocks::MethodStub) : Nil
+        to_not(stub)
+      end
+
       def to_not(stubs : Enumerable(Mocks::MethodStub)) : Nil
         stubs.each { |stub| to_not(stub) }
       end
 
+      def not_to(stubs : Enumerable(Mocks::MethodStub)) : Nil
+        to_not(stubs)
+      end
+
       # Asserts that some criteria defined by the matcher is eventually satisfied.
       # The expectation is checked after the example finishes and all hooks have run.
       # Allows a custom message to be used.