New button template

templates/button/test/test_system.cpp.tmpl

@@ -0,0 +1,31 @@
+/*
+ * test_system.cpp -- Your system tests go here.
+ *
+ * This file is YOURS. Anvil will never overwrite it.
+ * The button example tests are in test_button_app.cpp.
+ *
+ * System tests use SimHal and ButtonSim to exercise real application
+ * logic against simulated hardware. See test_button_app.cpp for examples.
+ */
+
+#include <gtest/gtest.h>
+
+#include "mock_arduino.h"
+#include "hal.h"
+#include "sim_hal.h"
+#include "button_sim.h"
+#include "{{PROJECT_NAME}}_app.h"
+
+// Example: add your own system tests below
+// TEST(MySystemTests, DescribeWhatItTests) {
+//     mock_arduino_reset();
+//     SimHal sim;
+//     ButtonSim btn(0);  // 0 = no bounce
+//
+//     ButtonApp app(&sim, &btn);
+//     app.begin();
+//
+//     btn.press();
+//     app.update();
+//     EXPECT_EQ(app.pressCount(), 1);
+// }