feat(esp_commands): Add tests to the esp_commands component

Author: SoucheSouche

esp_commands/CMakeLists.txt

@@ -1,10 +1,11 @@
 idf_build_get_property(target IDF_TARGET)
 
 set(srcs "esp_commands.c"
-         "eps_commands_helpers.c")
+         "esp_commands_helpers.c")
 
 idf_component_register(
-                    SRCS "esp_commands.c" "eps_commands_helpers.c"
+                    SRCS ${srcs}
                     INCLUDE_DIRS include
                     PRIV_INCLUDE_DIRS private_include
+                    REQUIRES heap
                     LDFRAGMENTS linker.lf)