test: Add bad unicode desktop file

test/files/rpmlint-test.desktop

@@ -1,15 +1,8 @@
 [Desktop Entry]
 Name=rpmlint-test
-Name[de]=rpmlint-test umlaut äöü 
-Name[x-test]=xxrpmlint-testxx
-MimeType=application/x-rpm;
+Name[de]=rpmlint-test umlaut äöü 
 Exec=rpmlint-test file.file
-Icon=chameleon_v_balíku
+Icon=chameleon_v_baliku
 Type=Application
-InitialPreference=5
-NoDisplay=false
 GenericName=rpmlint testcase
-GenericName[x-test]=xxrpmlint testcasexx
-Categories=System;PackageManager;
-Keywords=software;package;
-Keywords[x-test]=xxsoftwarexx;xxpackagexx;
+Categories=Game;Amusement;

test/test_menuxdg.py

@@ -1,5 +1,4 @@
-# TODO: Add MXDG4 when the test is corrected
-from mockdata.mock_menuxdg import MENUXDG, MENUXDG1, MENUXDG2, MENUXDG3, MENUXDG5
+from mockdata.mock_menuxdg import MENUXDG, MENUXDG1, MENUXDG2, MENUXDG3, MENUXDG4, MENUXDG5
 import pytest
 from rpmlint.checks.MenuXDGCheck import MenuXDGCheck
 from rpmlint.filter import Filter
@@ -56,14 +55,13 @@ def test_missing_header(package, menuxdgcheck):
     assert 'invalid-desktopfile' in out
 
 
-# TODO: Correct this test.
-# @pytest.mark.skipif(not HAS_DESKTOP_FILE_UTILS, reason='Optional dependency desktop-file-utils not installed')
-# @pytest.mark.parametrize('package', [MENUXDG4])
-# def test_bad_unicode(package, menuxdgcheck):
-#    output, test = menuxdgcheck
-#    test.check(package)
-#    out = output.print_results(output.results)
-#    assert 'non-utf8-desktopfile' in out
+@pytest.mark.skipif(not HAS_DESKTOP_FILE_UTILS, reason='Optional dependency desktop-file-utils not installed')
+@pytest.mark.parametrize('package', [MENUXDG4])
+def test_bad_unicode(package, menuxdgcheck):
+   output, test = menuxdgcheck
+   test.check(package)
+   out = output.print_results(output.results)
+   assert 'non-utf8-desktopfile' in out
 
 
 @pytest.mark.skipif(not HAS_DESKTOP_FILE_UTILS, reason='Optional dependency desktop-file-utils not installed')