chore: extract test_helper.rb for common test setup

2 files changed, 3 insertions, 4 deletions

diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 0000000..1734719
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,3 @@
+require 'minitest/autorun'
+require 'rack/test'
+require 'server'
diff --git a/test/unit/data_storage_server_test.rb b/test/unit/data_storage_server_test.rb
index 8ef44d7..ab814ad 100644
--- a/test/unit/data_storage_server_test.rb
+++ b/test/unit/data_storage_server_test.rb
@@ -1,7 +1,3 @@
-require 'minitest/autorun'
-require 'rack/test'
-require 'server'
-
 class DataStorageServerTest < Minitest::Test
   include Rack::Test::Methods