test: Add 1 and update 2 files

source/test.sh

@@ -1,12 +1,21 @@
 #!/bin/bash
 set -euo pipefail
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
-
-ARCH=$(uname -m)
+PARENT_DIR="$(dirname "${SCRIPT_DIR}")"
 
 PREV_DIR=$(pwd)
 trap 'cd "$PREV_DIR"' EXIT
 
-"$SCRIPT_DIR/output/dropshell.${ARCH}" hash "${SCRIPT_DIR}/test.sh"
-"$SCRIPT_DIR/output/dropshell.${ARCH}" help
+# The Docker build outputs to the parent directory's output folder
+DROPSHELL="${PARENT_DIR}/output/dropshell"
+
+# Check if the binary exists
+if [ ! -f "$DROPSHELL" ]; then
+    echo "Error: dropshell binary not found at $DROPSHELL"
+    echo "Please run build.sh first"
+    exit 1
+fi
+
+"$DROPSHELL" hash "${SCRIPT_DIR}/test.sh"
+"$DROPSHELL" help