chore: plenary tests POC

scripts/test.sh

@@ -5,12 +5,15 @@ set -e
 # TODO add ability for user to specify a test file or directory
 
 REPO_DIR="$(git rev-parse --show-toplevel)"
+export REPO_DIR
+
 PLENARY_DIR="${REPO_DIR}/plenary.nvim"
+export PLENARY_DIR
 
 nvim --headless \
 	--clean \
 	--noplugin \
-	-c "set runtimepath+=${PLENARY_DIR}" \
+	-u "tests/minimal_init.lua" \
 	-c "lua require('plenary.test_harness').test_directory('tests/', { minimal_init = './tests/minimal_init.lua' })" \
 	-c "qa!"