From 8028cbe633372ee91ec7d1d0b910884cecc8e4a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Wed, 24 Feb 2021 22:09:12 +0100
Subject: [PATCH] GL: ensure no errors are thrown when asking for Context
 strings.

'cuz I have a feelink like they do get thrown.
---
 src/Magnum/GL/Test/ContextGLTest.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Magnum/GL/Test/ContextGLTest.cpp b/src/Magnum/GL/Test/ContextGLTest.cpp
index e0c795249..362ec5970 100644
--- a/src/Magnum/GL/Test/ContextGLTest.cpp
+++ b/src/Magnum/GL/Test/ContextGLTest.cpp
@@ -198,6 +198,9 @@ void ContextGLTest::stringFlags() {
                 TestSuite::Compare::GreaterOrEqual);
         }
     }
+
+    /* There should be no errors caused by any of these */
+    MAGNUM_VERIFY_NO_GL_ERROR();
 }
 
 void ContextGLTest::constructConfiguration() {