3 files changed, 13 insertions, 1 deletions
diff --git a/tests/projects/mdk/hello/src/foo/foo.c b/tests/projects/mdk/hello/src/foo/foo.c
new file mode 100644
index 000000000..e51afb553
--- /dev/null
+++ b/tests/projects/mdk/hello/src/foo/foo.c
@@ -0,0 +1,4 @@
+int foo(int x)
+{
+	return x;
+}
diff --git a/tests/projects/mdk/hello/src/main.c b/tests/projects/mdk/hello/src/main.c
index a6e46accc..28d909a18 100644
--- a/tests/projects/mdk/hello/src/main.c
+++ b/tests/projects/mdk/hello/src/main.c
@@ -1,4 +1,6 @@
+int foo(int x);
+
 int main()
 {
-	return 0;
+	return foo(1);
 }
diff --git a/tests/projects/mdk/hello/xmake.lua b/tests/projects/mdk/hello/xmake.lua
index 710e29bcf..97d640297 100644
--- a/tests/projects/mdk/hello/xmake.lua
+++ b/tests/projects/mdk/hello/xmake.lua
@@ -1,5 +1,11 @@
 add_rules("mode.debug", "mode.release")
+
+target("foo")
+    add_rules("mdk.static")
+    add_files("src/foo/*.c")
+
 target("hello")
+    add_deps("foo")
     add_rules("mdk.console")
     add_files("src/*.c", "src/*.s")
     add_defines("__EVAL", "__MICROLIB")