Working test runner!!!

test/main/CMakeLists.txt

@@ -1 +1,4 @@
-idf_component_register(SRCS "main.cpp" INCLUDE_DIRS "." REQUIRE "catch2")
+idf_component_register(
+  SRCS "main.cpp"
+  INCLUDE_DIRS "."
+  REQUIRES "catch2")

test/main/main.cpp

@@ -1,17 +1,37 @@
 #include <stdio.h>
 #include <string.h>
 
-static void print_banner(const char* text);
+#include "esp_console.h"
+#include "esp_log.h"
+#include "esp_system.h"
 
-extern "C" {
-  void app_main(void)
-  {
-      print_banner("Running tests without [ignore] tag");
-  }
+#include "catch_runner.hpp"
+
+void register_catch2() {
+  esp_console_cmd_t cmd{
+      .command = "catch",
+      .help = "Execute the catch2 test runner. Use -? for options.",
+      .hint = NULL,
+      .func = &exec_catch2,
+      .argtable = NULL};
+  esp_console_cmd_register(&cmd);
 }
 
-static void print_banner(const char* text)
-{
-    printf("\n#### %s #####\n\n", text);
-}
+extern "C" void app_main(void) {
+  esp_console_repl_t* repl = nullptr;
+  esp_console_repl_config_t repl_config = ESP_CONSOLE_REPL_CONFIG_DEFAULT();
+  repl_config.max_history_len = 16;
+  repl_config.prompt = " →";
+  repl_config.max_cmdline_length = 256;
+  // Catch2 needs a huge stack, since it does a lot of pretty string formatting.
+  repl_config.task_stack_size = 1024 * 24;
 
+  esp_console_dev_uart_config_t hw_config =
+      ESP_CONSOLE_DEV_UART_CONFIG_DEFAULT();
+  ESP_ERROR_CHECK(esp_console_new_repl_uart(&hw_config, &repl_config, &repl));
+
+  esp_console_register_help_command();
+  register_catch2();
+
+  ESP_ERROR_CHECK(esp_console_start_repl(repl));
+}