cli: Don't rely on image generation for diff-image tests.

[apitrace-tests] / cli / cli-diff-images-mismatch.script

diff --git a/cli/cli-diff-images-mismatch.script b/cli/cli-diff-images-mismatch.script
index 9c97fa3f6f58eb1d72408cd80f94bd2411928628..15446ad7818717c5787519c096f0495757023cbf 100644 (file)
--- a/cli/cli-diff-images-mismatch.script
+++ b/cli/cli-diff-images-mismatch.script
@@ -1,4 +1,7 @@
-rm_and_mkdir ./tri-out
-apitrace dump-images -o ./tri-out/tri tri.trace
-EXPECT_FAILURE: apitrace diff-images -v ./tri-ref-mismatch ./tri-out
-expect "Comparing ./tri-ref-mismatch/tri0000000027.png and ./tri-out/tri0000000027.png ... MISMATCH\n"
+EXPECT_FAILURE: apitrace diff-images --verbose images/white-1x1/ images/black-1x1/
+
+# In addition to getting the return value indicating an error, let's
+# also require that "apitrace diff-images" gave us the output we
+# expect.
+
+expect "Comparing images/white-1x1/0.png and images/black-1x1/0.png ... MISMATCH\n"