cleanup_and_return_null: Clean up cov environment and return NULL

In test.assessr: Assessing Package Test Reliability and Quality

Clean up cov environment and return NULL

Description

This internal utility function is used to clean up the cov environment by removing all objects and optionally displaying a message before returning 'NULL'. It is primarily used within 'run_coverage_base()' to ensure consistent cleanup in error-handling scenarios.

Usage

cleanup_and_return_null(msg = NULL, env = cov_env)

Arguments

msg	Optional character string. If provided, the message will be printed before cleanup.
env	A character string specifying the covr env

Value

NULL (invisibly)

test.assessr documentation built on March 3, 2026, 1:06 a.m.