From b5d459ee0513f81e37fa08fe508ad909fbe7f663 Mon Sep 17 00:00:00 2001
From: Sergei Silnov <sergei.silnov@espressif.com>
Date: Wed, 1 Dec 2021 18:29:42 +0100
Subject: [PATCH] ci: Fix build system tests to clean the dir

---
 tools/ci/test_build_system_cmake.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/ci/test_build_system_cmake.sh b/tools/ci/test_build_system_cmake.sh
index ea5bc2e8c3..65e02539bb 100755
--- a/tools/ci/test_build_system_cmake.sh
+++ b/tools/ci/test_build_system_cmake.sh
@@ -692,6 +692,7 @@ endmenu\n" >> ${IDF_PATH}/Kconfig
     rm -f log.txt
 
     print_status "Build fails if partitions don't fit in flash"
+    clean_build_dir
     sed -i.bak "s/CONFIG_ESPTOOLPY_FLASHSIZE.\+//" sdkconfig  # remove all flashsize config
     echo "CONFIG_ESPTOOLPY_FLASHSIZE_1MB=y" >> sdkconfig     # introduce undersize flash
     ( idf.py build 2>&1 | grep "does not fit in configured flash size 1MB" ) || failure "Build didn't fail with expected flash size failure message"