[tracker-miners/sam/file-processed-signal: 18/18] on-demand test: Wait for extraction failure marker to appear

[Sam Thursfield <sthursfield src gnome org>]

commit f6ff043b3119b9c29be6ee3a11162eac50557743
Author: Sam Thursfield <sam afuera me uk>
Date:   Sat May 2 13:33:45 2020 +0200

    on-demand test: Wait for extraction failure marker to appear
    
    Depends on https://gitlab.gnome.org/GNOME/tracker/-/merge_requests/237

 tests/functional-tests/miner-on-demand.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/tests/functional-tests/miner-on-demand.py b/tests/functional-tests/miner-on-demand.py
index b8b92f9cb..695e09c06 100755
--- a/tests/functional-tests/miner-on-demand.py
+++ b/tests/functional-tests/miner-on-demand.py
@@ -95,8 +95,10 @@ class MinerOnDemandTest(fixtures.TrackerMinerTest):
         # its extension, but it's not a valid MP3.
         testfile = self.create_test_file('test-not-monitored/invalid.mp3')
 
-        with self.extractor.await_file_processed(testfile, False, timeout=5000):
-            self.miner_fs.index_file(testfile.as_uri())
+        # The extractor should record the file in the store as a failure.
+        with self.await_failsafe_marker_inserted(fixtures.AUDIO_GRAPH, testfile):
+            with self.extractor.await_file_processed(testfile, False, timeout=5000):
+                self.miner_fs.index_file(testfile.as_uri())
 
     def test_index_directory_basic(self):
         """