X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/e892c7ee96f28bef7d5b2a9314eb9549ee56634d..ebb2559b3a09636ff687316bbe512e0e8a86b168:/sdk/python/tests/test_collections.py

diff --git a/sdk/python/tests/test_collections.py b/sdk/python/tests/test_collections.py
index 8d3e9d62a1..0e3d5e13f1 100644
--- a/sdk/python/tests/test_collections.py
+++ b/sdk/python/tests/test_collections.py
@@ -861,6 +861,8 @@ class NewCollectionTestCase(unittest.TestCase, CollectionTestMixin):
             c.find("/.")
         with self.assertRaises(arvados.errors.ArgumentError):
             c.find("")
+        self.assertIs(c.find("./nonexistant.txt"), None)
+        self.assertIs(c.find("./nonexistantsubdir/nonexistant.txt"), None)
 
     def test_remove_in_subdir(self):
         c = Collection('. 781e5e245d69b566979b86e28d23f2c7+10 0:10:count1.txt\n./foo 781e5e245d69b566979b86e28d23f2c7+10 0:10:count2.txt\n')
@@ -1110,13 +1112,16 @@ class NewCollectionTestCaseWithServers(run_test_server.TestCaseWithServers):
     def test_only_small_blocks_are_packed_together(self):
         c = Collection()
         # Write a couple of small files, 
-        with c.open("count.txt", "w") as f:
-            f.write("0123456789")
-        with c.open("foo.txt", "w") as foo:
-            foo.write("foo")
+        f = c.open("count.txt", "w")
+        f.write("0123456789")
+        f.close(flush=False)
+        foo = c.open("foo.txt", "w")
+        foo.write("foo")
+        foo.close(flush=False)
         # Then, write a big file, it shouldn't be packed with the ones above
-        with c.open("bigfile.txt", "w") as big:
-            big.write("x" * 1024 * 1024 * 33) # 33 MB > KEEP_BLOCK_SIZE/2
+        big = c.open("bigfile.txt", "w")
+        big.write("x" * 1024 * 1024 * 33) # 33 MB > KEEP_BLOCK_SIZE/2
+        big.close(flush=False)
         self.assertEqual(
             c.manifest_text("."),
             '. 2d303c138c118af809f39319e5d507e9+34603008 a8430a058b8fbf408e1931b794dbd6fb+13 0:34603008:bigfile.txt 34603008:10:count.txt 34603018:3:foo.txt\n')