DeleteS3Bucket deletes the specified S3 bucket to clean up after a test, and fails the test if there was an error.

DeleteS3BucketE deletes the specified S3 bucket potentially with error to clean up after a test.

ExpectedWrongCommandErr - return expected error message for wrong command.

IsTerraform checks if the wrapped binary currently in use is the Terraform binary.

IsTerraform110OrHigher checks if the installed Terraform binary is version 1.10.0 or higher.

UniqueID returns a unique (ish) id we can attach to resources and tfstate files so they don't conflict with each other Uses base 62 to generate a 6 character string that's unlikely to collide with the handful of tests we run in parallel.

WrappedBinary - return which binary will be wrapped by Terragrunt, useful in CICD to run same tests against tofu and terraform.

Repeated right now, but it might not be later.