24 files changed, 15 insertions, 6 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 833c73a73..ed1c25c23 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -58,6 +58,7 @@ dist_installed_test_data =		\
 	cve-2015-4491.bmp		\
 	large.png			\
 	large.jpg			\
+	$(wildcard $(srcdir)/test-images/fail/*) \
 	$(wildcard $(srcdir)/test-images/randomly-modified/*) \
 	$(wildcard $(srcdir)/test-images/reftest/tga/*) \
 	$(NULL)
diff --git a/tests/pixbuf-randomly-modified.c b/tests/pixbuf-randomly-modified.c
index 2c905c3e1..427bed736 100644
--- a/tests/pixbuf-randomly-modified.c
+++ b/tests/pixbuf-randomly-modified.c
@@ -89,8 +89,8 @@ test_randomly_modified (gconstpointer data)
 int
 main (int argc, char **argv)
 {
-  gchar *test_images_dir;
-  GFile *test_images;
+  gchar *base_dir;
+  GFile *base, *test_images;
 #ifdef HAVE_SETRLIMIT
   struct rlimit max_mem_size;
 
@@ -101,11 +101,19 @@ main (int argc, char **argv)
 
   g_test_init (&argc, &argv, NULL);
 
-  test_images_dir = g_build_filename (g_test_get_dir (G_TEST_DIST), "test-images/randomly-modified", NULL);
-  test_images = g_file_new_for_path (test_images_dir);
-  add_test_for_all_images ("/pixbuf/randomly-modified", test_images, test_images, test_randomly_modified, NULL);
+  base_dir = g_build_filename (g_test_get_dir (G_TEST_DIST), "test-images", NULL);
+  base = g_file_new_for_path (base_dir);
+
+  test_images = g_file_get_child (base, "randomly-modified");
+  add_test_for_all_images ("/pixbuf", base, test_images, test_randomly_modified, NULL);
+  g_object_unref (test_images);
+
+  test_images = g_file_get_child (base, "fail");
+  add_test_for_all_images ("/pixbuf/randomly-modified", base, test_images, test_randomly_modified, NULL);
   g_object_unref (test_images);
-  g_free (test_images_dir);
+
+  g_object_unref (base);
+  g_free (base_dir);
 
   g_test_message ("Modified image is written to pixbuf-randomly-modified-image");
 
diff --git a/tests/test-images/randomly-modified/invalid.1.bmp b/tests/test-images/fail/invalid.1.bmp
index 1496303ac..1496303ac 100644
--- a/tests/test-images/randomly-modified/invalid.1.bmp
+++ b/tests/test-images/fail/invalid.1.bmp
diff --git a/tests/test-images/randomly-modified/invalid.1.gif b/tests/test-images/fail/invalid.1.gif
index ab36331f9..ab36331f9 100644
--- a/tests/test-images/randomly-modified/invalid.1.gif
+++ b/tests/test-images/fail/invalid.1.gif
diff --git a/tests/test-images/randomly-modified/invalid.1.ico b/tests/test-images/fail/invalid.1.ico
index 2994b7d69..2994b7d69 100644
--- a/tests/test-images/randomly-modified/invalid.1.ico
+++ b/tests/test-images/fail/invalid.1.ico
diff --git a/tests/test-images/randomly-modified/invalid.1.png b/tests/test-images/fail/invalid.1.png
index 6f2781a55..6f2781a55 100644
--- a/tests/test-images/randomly-modified/invalid.1.png
+++ b/tests/test-images/fail/invalid.1.png
diff --git a/tests/test-images/randomly-modified/invalid.1.ppm b/tests/test-images/fail/invalid.1.ppm
index a1689c50c..a1689c50c 100644
--- a/tests/test-images/randomly-modified/invalid.1.ppm
+++ b/tests/test-images/fail/invalid.1.ppm
diff --git a/tests/test-images/randomly-modified/invalid.1.tga b/tests/test-images/fail/invalid.1.tga
index 28b911ed4..28b911ed4 100644
--- a/tests/test-images/randomly-modified/invalid.1.tga
+++ b/tests/test-images/fail/invalid.1.tga
diff --git a/tests/test-images/randomly-modified/invalid.1.xpm b/tests/test-images/fail/invalid.1.xpm
index ae38b7481..ae38b7481 100644
--- a/tests/test-images/randomly-modified/invalid.1.xpm
+++ b/tests/test-images/fail/invalid.1.xpm
diff --git a/tests/test-images/randomly-modified/invalid.2.gif b/tests/test-images/fail/invalid.2.gif
index 90ced1408..90ced1408 100644
--- a/tests/test-images/randomly-modified/invalid.2.gif
+++ b/tests/test-images/fail/invalid.2.gif
diff --git a/tests/test-images/randomly-modified/invalid.2.ico b/tests/test-images/fail/invalid.2.ico
index 10c7542dc..10c7542dc 100644
--- a/tests/test-images/randomly-modified/invalid.2.ico
+++ b/tests/test-images/fail/invalid.2.ico
diff --git a/tests/test-images/randomly-modified/invalid.2.png b/tests/test-images/fail/invalid.2.png
index 1b8b0978c..1b8b0978c 100644
--- a/tests/test-images/randomly-modified/invalid.2.png
+++ b/tests/test-images/fail/invalid.2.png
diff --git a/tests/test-images/randomly-modified/invalid.2.ppm b/tests/test-images/fail/invalid.2.ppm
index c62bd18e4..c62bd18e4 100644
--- a/tests/test-images/randomly-modified/invalid.2.ppm
+++ b/tests/test-images/fail/invalid.2.ppm
diff --git a/tests/test-images/randomly-modified/invalid.3.gif b/tests/test-images/fail/invalid.3.gif
index d69c80361..d69c80361 100644
--- a/tests/test-images/randomly-modified/invalid.3.gif
+++ b/tests/test-images/fail/invalid.3.gif
diff --git a/tests/test-images/randomly-modified/invalid.3.ico b/tests/test-images/fail/invalid.3.ico
index 631273df4..631273df4 100644
--- a/tests/test-images/randomly-modified/invalid.3.ico
+++ b/tests/test-images/fail/invalid.3.ico
diff --git a/tests/test-images/randomly-modified/invalid.3.png b/tests/test-images/fail/invalid.3.png
index a335aa9c9..a335aa9c9 100644
--- a/tests/test-images/randomly-modified/invalid.3.png
+++ b/tests/test-images/fail/invalid.3.png
diff --git a/tests/test-images/randomly-modified/invalid.3.ppm b/tests/test-images/fail/invalid.3.ppm
index 62395eb26..62395eb26 100644
--- a/tests/test-images/randomly-modified/invalid.3.ppm
+++ b/tests/test-images/fail/invalid.3.ppm
diff --git a/tests/test-images/randomly-modified/invalid.4.gif b/tests/test-images/fail/invalid.4.gif
index b2e4fbecc..b2e4fbecc 100644
--- a/tests/test-images/randomly-modified/invalid.4.gif
+++ b/tests/test-images/fail/invalid.4.gif
diff --git a/tests/test-images/randomly-modified/invalid.4.png b/tests/test-images/fail/invalid.4.png
index 7239470c8..7239470c8 100644
--- a/tests/test-images/randomly-modified/invalid.4.png
+++ b/tests/test-images/fail/invalid.4.png
diff --git a/tests/test-images/randomly-modified/invalid.4.ppm b/tests/test-images/fail/invalid.4.ppm
index 0f6e6b5d3..0f6e6b5d3 100644
--- a/tests/test-images/randomly-modified/invalid.4.ppm
+++ b/tests/test-images/fail/invalid.4.ppm
diff --git a/tests/test-images/randomly-modified/invalid.5.ppm b/tests/test-images/fail/invalid.5.ppm
index 46b08743a..46b08743a 100644
--- a/tests/test-images/randomly-modified/invalid.5.ppm
+++ b/tests/test-images/fail/invalid.5.ppm
diff --git a/tests/test-images/randomly-modified/invalid.6.ppm b/tests/test-images/fail/invalid.6.ppm
index 673d59e9a..673d59e9a 100644
--- a/tests/test-images/randomly-modified/invalid.6.ppm
+++ b/tests/test-images/fail/invalid.6.ppm
diff --git a/tests/test-images/randomly-modified/invalid.7.ppm b/tests/test-images/fail/invalid.7.ppm
index 21005c974..21005c974 100644
--- a/tests/test-images/randomly-modified/invalid.7.ppm
+++ b/tests/test-images/fail/invalid.7.ppm
diff --git a/tests/test-images/randomly-modified/invalid.8.ppm b/tests/test-images/fail/invalid.8.ppm
index cb03363d8..cb03363d8 100644
--- a/tests/test-images/randomly-modified/invalid.8.ppm
+++ b/tests/test-images/fail/invalid.8.ppm