test: Update 3 files

dehydrate/test.sh

@@ -1,10 +1,9 @@
 #!/bin/bash
 
-# Don't use set -e because we want to continue even if tests fail
-set -uo pipefail
+set -euo pipefail
 
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 PROJECT="dehydrate"
-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
 DEHYDRATE="${SCRIPT_DIR}/output/${PROJECT}"
 TEST_DIR="${SCRIPT_DIR}/test_temp"
 
@@ -24,10 +23,10 @@ print_test_result() {
     local result="$2"
     if [ "$result" -eq 0 ]; then
         echo -e "${GREEN}✓${NC} $test_name"
-        ((TESTS_PASSED++))
+        TESTS_PASSED=$((TESTS_PASSED + 1))
     else
         echo -e "${RED}✗${NC} $test_name"
-        ((TESTS_FAILED++))
+        TESTS_FAILED=$((TESTS_FAILED + 1))
     fi
 }
 
@@ -71,7 +70,7 @@ else
 fi
 
 # Test 2: Help command (shows help when no args provided)
-echo -e "\nTest 2: Help command"
+printf "\nTest 2: Help command\n"
 HELP_OUTPUT=$("$DEHYDRATE" 2>&1 || true)
 if [[ "$HELP_OUTPUT" =~ "Usage: dehydrate" ]] && [[ "$HELP_OUTPUT" =~ "Converts existing files" ]]; then
     print_test_result "Help command output" 0
@@ -88,7 +87,7 @@ echo "int main() { return 0; }" > "$TEST_SRC_DIR/main.cpp"
 echo "#include <iostream>" > "$TEST_SRC_DIR/header.hpp"
 
 # Run dehydrate on the test source
-DEHYDRATE_OUTPUT=$("$DEHYDRATE" "$TEST_SRC_DIR" "$TEST_DIR" 2>&1 || true)
+"$DEHYDRATE" -s "$TEST_SRC_DIR" "$TEST_DIR"
 # Dehydrate creates files with pattern _<source_dir_name>.{cpp,hpp}
 if [ -f "$TEST_DIR/_test_src.hpp" ] && [ -f "$TEST_DIR/_test_src.cpp" ]; then
     print_test_result "Basic dehydration creates output files" 0