Create unittest for i18n_noop[s]

diff --git a/test/test_i18n.cpp b/test/test_i18n.cpp
index 6ce50e2..e0470ca 100644 (file)
--- a/test/test_i18n.cpp
+++ b/test/test_i18n.cpp
@@ -147,4 +147,11 @@ BOOST_AUTO_TEST_CASE(Convenience2)
     BOOST_CHECK_EQUAL("Tea, Earl Grey, hot!", result);
 }
 
+BOOST_AUTO_TEST_CASE(Noop)
+{
+    BOOST_CHECK_EQUAL(i18n_noop("Test"), "Test");
+    BOOST_CHECK_EQUAL(i18n_noop(" Test "), " Test ");
+    BOOST_CHECK_EQUAL(i18n_noops("Test") + "2", "Test2");   // this only works if first operand of "+" is string
+}
+
 BOOST_AUTO_TEST_SUITE_END()