diff --git a/scripts/test-swift.sh b/scripts/test-swift.sh
index 8f87822..7101dda 100755
--- a/scripts/test-swift.sh
+++ b/scripts/test-swift.sh
@@ -5,9 +5,13 @@ repository_root="${0:A:h:h}"
 export CLANG_MODULE_CACHE_PATH="${CLANG_MODULE_CACHE_PATH:-/private/tmp/atrium-capture-clang-cache}"
 export SWIFTPM_MODULECACHE_OVERRIDE="${SWIFTPM_MODULECACHE_OVERRIDE:-/private/tmp/atrium-capture-swift-cache}"
 
-if [[ "$(uname -s)" == "Darwin" && "$(xcode-select -p)" == *"Xcode.app"* ]]; then
+platform="$(uname -s)"
+
+if [[ "$platform" == "Darwin" ]] &&
+  command -v xcodebuild >/dev/null 2>&1 &&
+  xcodebuild -version >/dev/null 2>&1; then
   swift test --disable-sandbox --package-path "$repository_root/apps/macos"
-elif [[ "$(uname -s)" != "Darwin" ]]; then
+elif [[ "$platform" != "Darwin" ]]; then
   swift test --package-path "$repository_root/apps/macos"
 elif command -v docker >/dev/null 2>&1; then
   docker run --rm \