4 files changed, 4 insertions, 0 deletions
diff --git a/tests/lean/Hashmap/Funs.lean b/tests/lean/Hashmap/Funs.lean
index 870693b5..2fa981ce 100644
--- a/tests/lean/Hashmap/Funs.lean
+++ b/tests/lean/Hashmap/Funs.lean
@@ -3,6 +3,7 @@
 import Base
 import Hashmap.Types
 open Primitives
+
 namespace hashmap
 
 /- [hashmap::hash_key]: forward function -/
diff --git a/tests/lean/Hashmap/Types.lean b/tests/lean/Hashmap/Types.lean
index 6606cf9e..6455798d 100644
--- a/tests/lean/Hashmap/Types.lean
+++ b/tests/lean/Hashmap/Types.lean
@@ -2,6 +2,7 @@
 -- [hashmap]: type definitions
 import Base
 open Primitives
+
 namespace hashmap
 
 /- [hashmap::List] -/
diff --git a/tests/lean/HashmapMain/Funs.lean b/tests/lean/HashmapMain/Funs.lean
index 610bae46..ea28b03f 100644
--- a/tests/lean/HashmapMain/Funs.lean
+++ b/tests/lean/HashmapMain/Funs.lean
@@ -4,6 +4,7 @@ import Base
 import HashmapMain.Types
 import HashmapMain.FunsExternal
 open Primitives
+
 namespace hashmap_main
 
 /- [hashmap_main::hashmap::hash_key]: forward function -/
diff --git a/tests/lean/HashmapMain/Types.lean b/tests/lean/HashmapMain/Types.lean
index 3b3d0d7c..2b5cbd6c 100644
--- a/tests/lean/HashmapMain/Types.lean
+++ b/tests/lean/HashmapMain/Types.lean
@@ -2,6 +2,7 @@
 -- [hashmap_main]: type definitions
 import Base
 open Primitives
+
 namespace hashmap_main
 
 /- [hashmap_main::hashmap::List] -/