[tepl] MetadataStore: one more unit test

[Sébastien Wilmet <swilmet src gnome org>]

commit aad3e91db70ed08f9e84f395d6ffaab9137c88a3
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Apr 2 06:58:15 2020 +0200

    MetadataStore: one more unit test
    
    Should be good enough now.

 testsuite/test-metadata-store.c                               | 5 +++++
 testsuite/test-metadata-store/expected-to-fail-07-garbage.xml | 1 +
 2 files changed, 6 insertions(+)
---
diff --git a/testsuite/test-metadata-store.c b/testsuite/test-metadata-store.c
index 13344fc..4c7fada 100644
--- a/testsuite/test-metadata-store.c
+++ b/testsuite/test-metadata-store.c
@@ -187,6 +187,7 @@ test_load_all_test_files (void)
 {
        gchar *path;
        GDir *dir;
+       gint n_files_tested = 0;
        GError *error = NULL;
 
        path = g_build_filename (UNIT_TESTS_SOURCE_DIR, "test-metadata-store", NULL);
@@ -207,8 +208,12 @@ test_load_all_test_files (void)
                }
 
                check_load_test_data_filename (test_data_filename);
+               n_files_tested++;
        }
 
+       /* Just to be sure that the files are actually tested. */
+       g_assert_cmpint (n_files_tested, ==, 17);
+
        g_free (path);
        g_dir_close (dir);
 }
diff --git a/testsuite/test-metadata-store/expected-to-fail-07-garbage.xml 
b/testsuite/test-metadata-store/expected-to-fail-07-garbage.xml
new file mode 100644
index 0000000..183e970
--- /dev/null
+++ b/testsuite/test-metadata-store/expected-to-fail-07-garbage.xml
@@ -0,0 +1 @@
+&#!+]$/%!!