From 2e0688db5fd2daa2c2d115e25de8c3f03f40358e Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Wed, 2 Feb 2022 12:42:31 +0200
Subject: [PATCH] Fix test

---
 tests/commands/test_ci.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/commands/test_ci.py b/tests/commands/test_ci.py
index 95b31a8f..01ac9c37 100644
--- a/tests/commands/test_ci.py
+++ b/tests/commands/test_ci.py
@@ -119,6 +119,7 @@ def test_ci_keep_build_dir_nested_src_dirs(
     src_dir1 = tmpdir_factory.mktemp("src_1")
     src_dir1.join("src1.cpp").write(
         """
+#include <Arduino.h>
 void setup() {}
 """
     )
@@ -126,6 +127,7 @@ void setup() {}
     src_dir2 = tmpdir_factory.mktemp("src_2")
     src_dir2.join("src2.cpp").write(
         """
+#include <Arduino.h>
 void loop() {}
 """
     )