diff --git a/swh/web/tests/common/test_archive.py b/swh/web/tests/common/test_archive.py
--- a/swh/web/tests/common/test_archive.py
+++ b/swh/web/tests/common/test_archive.py
@@ -789,39 +789,50 @@
     root_rev_log = archive_data.revision_log(root_rev)
     rev = root_rev_log[-1]["id"]
 
-    assert archive.lookup_revision_through(
-        {
-            "origin_url": origin["url"],
-            "branch_name": branch_name,
-            "ts": None,
-            "sha1_git": rev,
-        }
-    ) == archive.lookup_revision_with_context_by(origin["url"], branch_name, None, rev)
+    assert (
+        archive.lookup_revision_through(
+            {
+                "origin_url": origin["url"],
+                "branch_name": branch_name,
+                "ts": None,
+                "sha1_git": rev,
+            }
+        )
+        == archive.lookup_revision_with_context_by(
+            origin["url"], branch_name, None, rev
+        )
+    )
 
 
 def test_lookup_revision_through_with_revision_by(archive_data, origin):
     branches = _get_origin_branches(archive_data, origin)
     branch_name = random.choice(list(branches.keys()))
 
-    assert archive.lookup_revision_through(
-        {
-            "origin_url": origin["url"],
-            "branch_name": branch_name,
-            "ts": None,
-        }
-    ) == archive.lookup_revision_by(origin["url"], branch_name, None)
+    assert (
+        archive.lookup_revision_through(
+            {
+                "origin_url": origin["url"],
+                "branch_name": branch_name,
+                "ts": None,
+            }
+        )
+        == archive.lookup_revision_by(origin["url"], branch_name, None)
+    )
 
 
 def test_lookup_revision_through_with_context(ancestor_revisions):
     sha1_git = ancestor_revisions["sha1_git"]
     sha1_git_root = ancestor_revisions["sha1_git_root"]
 
-    assert archive.lookup_revision_through(
-        {
-            "sha1_git_root": sha1_git_root,
-            "sha1_git": sha1_git,
-        }
-    ) == archive.lookup_revision_with_context(sha1_git_root, sha1_git)
+    assert (
+        archive.lookup_revision_through(
+            {
+                "sha1_git_root": sha1_git_root,
+                "sha1_git": sha1_git,
+            }
+        )
+        == archive.lookup_revision_with_context(sha1_git_root, sha1_git)
+    )
 
 
 def test_lookup_revision_through_with_revision(revision):