From 1b7bcfcc868af4e2501cf74f8bd940c3bd1127fc Mon Sep 17 00:00:00 2001
From: Alexander Grund <Flamefire@users.noreply.github.com>
Date: Tue, 8 Feb 2022 18:27:46 +0100
Subject: [PATCH] Don't return *this in expectation::with

Chaining is done via the wrapper class not the expectation class
---
 include/turtle/detail/expectation.hpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/include/turtle/detail/expectation.hpp b/include/turtle/detail/expectation.hpp
index 18b9bb23..d4e477aa 100644
--- a/include/turtle/detail/expectation.hpp
+++ b/include/turtle/detail/expectation.hpp
@@ -123,16 +123,14 @@ namespace mock { namespace detail {
         void invoke(std::unique_ptr<invocation> i) { invocation_ = std::move(i); }
 
         template<typename... Constraints>
-        std::enable_if_t<(arity > 0u) && sizeof...(Constraints) == arity, expectation&> with(Constraints... c)
+        std::enable_if_t<(arity > 0u) && sizeof...(Constraints) == arity> with(Constraints... c)
         {
             matcher_ = std::make_unique<single_matcher<void(Constraints...), Args...>>(c...);
-            return *this;
         }
         template<typename Constraint, std::size_t Arity = arity>
-        std::enable_if_t<(Arity > 1u), expectation&> with(const Constraint& c)
+        std::enable_if_t<(Arity > 1u)> with(const Constraint& c)
         {
             matcher_ = std::make_unique<multi_matcher<Constraint, Args...>>(c);
-            return *this;
         }
 
         void add(sequence& s)