--- /dev/null
+#! /bin/sh
+
+# Test C# support: extraction of contexts.
+
+tmpfiles=""
+trap 'rm -fr $tmpfiles' 1 2 3 15
+
+tmpfiles="$tmpfiles xg-cs-7.cs"
+cat <<\EOF > xg-cs-7.cs
+Console.WriteLine(rm.GetString("help"));
+Console.WriteLine(rm.GetParticularString("Help", "about"));
+EOF
+
+tmpfiles="$tmpfiles xg-cs-7.tmp.po xg-cs-7.po"
+: ${XGETTEXT=xgettext}
+${XGETTEXT} --omit-header --no-location -d xg-cs-7.tmp xg-cs-7.cs
+test $? = 0 || { rm -fr $tmpfiles; exit 1; }
+tr -d '\r' < xg-cs-7.tmp.po > xg-cs-7.po
+test $? = 0 || { rm -fr $tmpfiles; exit 1; }
+
+tmpfiles="$tmpfiles xg-cs-7.ok"
+cat <<EOF > xg-cs-7.ok
+msgid "help"
+msgstr ""
+
+msgctxt "Help"
+msgid "about"
+msgstr ""
+EOF
+
+: ${DIFF=diff}
+${DIFF} xg-cs-7.ok xg-cs-7.po
+result=$?
+
+rm -fr $tmpfiles
+
+exit $result