Export "ConfigureDebugFlags" to build env (bakward compatibility with Zephyr build script)

platformio/builder/tools/piomisc.py

@@ -135,6 +135,8 @@ def generate(env):
     env.AddMethod(GetActualLDScript)
     env.AddMethod(ConfigureDebugTarget)
     env.AddMethod(GetExtraScripts)
+    # bakward-compatibility with Zephyr build script
+    env.AddMethod(ConfigureDebugTarget, "ConfigureDebugFlags")
 
 
 def exists(_):

tests/commands/test_test.py

@@ -102,6 +102,9 @@ void setUp(){
     my_extra_fun();
 }
 
+void tearDown(){
+}
+
 void dummy_test(void) {
     TEST_ASSERT_EQUAL(1, TEST_ONE);
 }