Install and uninstall using drush command line
vendor/bin/drush en elog_core
vendor/bin/drush pmu elog_core
For some reason the uninstall won't remove tags even though it will remove logbooks. We have to do it with drush
# The shell script contains the commands for convenience
./config-delete.sh
vendor/bin/drush config:delete taxonomy.vocabulary.tags
vendor/bin/drush config:delete field.storage.node.field_tags
# Specific directory
./vendor/bin/phpunit -c web/core/ --testsuite functional web/modules/custom/elog_core/tests/src/Functional/
./vendor/bin/phpunit -c web/core/ --testsuite unit web/modules/custom/elog_core/tests/src/Unit/
# Using attributes from test class annotations
./vendor/bin/phpunit -c web/core/ --testsuite functional --group elog_core
https://www.digitalnadeem.com/drupal/how-to-create-custom-field-in-drupal-9/