From 6cfcf8610df5928d113977ffd1224459400c1ac3 Mon Sep 17 00:00:00 2001
From: Dmitry-Me <wipedout@yandex.ru>
Date: Thu, 14 Sep 2017 00:12:10 +0300
Subject: [PATCH] Improve coverage for operator= return type detection.

This adds a testcase with parameter being a reference to non-const.
---
 test/testclass.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/testclass.cpp b/test/testclass.cpp
index 2004f5ada..83f33b8ae 100644
--- a/test/testclass.cpp
+++ b/test/testclass.cpp
@@ -772,6 +772,14 @@ private:
                        "};");
         ASSERT_EQUALS("", errout.str());
 
+        checkOpertorEq("class A\n"
+                       "{\n"
+                       "public:\n"
+                       "    void goo() {}"
+                       "    void operator=(A&);\n"
+                       "};");
+        ASSERT_EQUALS("[test.cpp:4]: (style) 'A::operator=' should return 'A &'.\n", errout.str());
+
         checkOpertorEq("class A\n"
                        "{\n"
                        "private:\n"