Test case names currently use snake_case but should be CamelCase
Description
Some gtest test case names use snake_case however this should be renamed to use CamelCase to avoid ambiguity. This is as the gtest framework uses an underscore between the fixture name and the class case name.
Expected behavior
Names should be converted.
Definition of Done
-
Test case names should be converted to use CamelCase -
Use a default CamelCase name in the autoware_auto_create_pkg
example -
Add note to the testing documentation: https://autowarefoundation.gitlab.io/autoware.auto/AutowareAuto/unit-testing.html