detect-pdf update [(#1460)](GoogleCloudPlatform/python-docs-samples#1460

) * detect-pdf update * update test
busunkim96 · Apr 24, 2018 · a45c72a · a45c72a
1 parent a45d042
commit a45c72a
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/samples/snippets/detect/detect_pdf_test.py b/samples/snippets/detect/detect_pdf_test.py
@@ -25,14 +25,17 @@
 
 
 def test_async_detect_document(capsys):
+    storage_client = storage.Client()
+    bucket = storage_client.get_bucket(BUCKET)
+    assert len(list(bucket.list_blobs(prefix=OUTPUT_PREFIX))) == 0
+
     async_detect_document(
         gcs_source_uri=GCS_SOURCE_URI,
         gcs_destination_uri=GCS_DESTINATION_URI)
     out, _ = capsys.readouterr()
 
     assert 'Hodge conjecture' in out
+    assert len(list(bucket.list_blobs(prefix=OUTPUT_PREFIX))) == 3
 
-    storage_client = storage.Client()
-    bucket = storage_client.get_bucket(BUCKET)
     for blob in bucket.list_blobs(prefix=OUTPUT_PREFIX):
         blob.delete()
diff --git a/samples/snippets/detect/requirements.txt b/samples/snippets/detect/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-vision==0.30.1
+google-cloud-vision==0.31.0
 google-cloud-storage==1.6.0