Improve coverage for operator= return type detection.

This adds a testcase with parameter being a reference to non-const.
2017-09-14 00:12:10 +03:00 · 2017-09-14 00:12:10 +03:00 · 6cfcf8610d
parent bb20c0504e
commit 6cfcf8610d
1 changed files with 8 additions and 0 deletions
--- 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"