test: remaining time is 0

Author: Joris Conijn

tests/functional/test_utilities_typing.py

@@ -0,0 +1,6 @@
+from aws_lambda_powertools.utilities.typing import LambdaContext
+
+
+def test_typing():
+    context = LambdaContext()
+    assert context.get_remaining_time_in_millis() == 0