add __init__.py in test dir to solve file conflicts.

5 years ago · fccb6d9b1b
--- a/test/core/init.py
+++ b/test/core/init.py
--- a/test/embeddings/init.py
+++ b/test/embeddings/init.py
--- a/test/io/init.py
+++ b/test/io/init.py
--- a/test/modules/init.py
+++ b/test/modules/init.py
--- a/test/modules/decoder/init.py
+++ b/test/modules/decoder/init.py
--- a/test/modules/encoder/init.py
+++ b/test/modules/encoder/init.py