[gnome-software/wip/improve-tests: 474/475] flatpak: Remove repo symlink before creating a new one in unit tests

[Richard Hughes <rhughes src gnome org>]

commit fe3f767689820e98e42578f12901d911a7ff3368
Author: Joaquim Rocha <jrocha endlessm com>
Date:   Mon May 14 14:43:07 2018 +0200

    flatpak: Remove repo symlink before creating a new one in unit tests
    
    Before creating the repo symlink in the self test's folder, we need to
    make sure that any existing link is removed (as tests share the same
    folder currently).

 plugins/flatpak/gs-self-test.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/plugins/flatpak/gs-self-test.c b/plugins/flatpak/gs-self-test.c
index d3fdee02..ce5fba89 100644
--- a/plugins/flatpak/gs-self-test.c
+++ b/plugins/flatpak/gs-self-test.c
@@ -1522,6 +1522,7 @@ gs_plugins_flatpak_runtime_extension_func (GsPluginLoader *plugin_loader)
        }
 
        /* add indirection so we can switch this after install */
+       unlink ("/var/tmp/self-test/repo");
        g_assert_cmpint (symlink (repodir1_fn, "/var/tmp/self-test/repo"), ==, 0);
 
        /* add a remote */