feat: suggestion tests

tests/main.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/bash
+
+export PR=$(realpath ../target/debug/pay-respects)
+export _PR_SHELL="bash"
+export _PR_LIB=""
+export _PR_MODE="echo"
+export TMP=$(mktemp -d)
+
+PASSED=0
+FAILED=0
+export green='\033[0;32m'
+export red='\033[0;31m'
+export reset='\033[0m'
+
+run_test() {
+	export _PR_LAST_COMMAND=$command
+	export _PR_ERROR_MSG=$error
+	result=$($PR 2>/dev/null)
+	if [[ $result == *"$expect"* ]]; then
+		echo -e "${green}[Passed]${reset}: $case"
+		return 0
+	else
+		echo -e "${red}[Failed]${reset}: $case"
+		echo -e "\texpected: $expect"
+		echo -e "\tgot: $result"
+		return 1
+	fi
+}
+
+run_case() {
+	source $1
+	run_test "$case" "$command" "$error" "$expect"
+
+	if [[ $? == 0 ]]; then
+		PASSED=$((PASSED + 1))
+	else
+		FAILED=$((FAILED + 1))
+	fi
+}
+
+main() {
+	echo "Starting suggestion tests..."
+	echo "-----------------------------------------"
+	WORKDIR=$(pwd)
+	cd $TMP
+	for case in $WORKDIR/cases/*; do
+		run_case $case
+	done
+	
+	echo "-----------------------------------------"
+	echo -en "${green}Passed${reset}: $PASSED\t"
+	echo -en "${red}Failed${reset}: $FAILED\t"
+	echo -e "Total: $((PASSED + FAILED))"
+
+	rm -rf $TMP
+	if [[ $FAILED -ne 0 ]]; then
+		exit 1
+	fi
+}
+
+main "$@"