All DNS providers must run the DNS01 provider conformance testing suite, else they will have undetermined behaviour when used with cert-manager.
It is essential that you configure and run the test suite when creating a DNS01 webhook.
An example Go test file has been provided in main_test.go.
You can run the test suite with:
$ TEST_ZONE_NAME=example.com. make testThe example file has a number of areas you must fill in and replace with your own options in order for tests to pass.