Add a basic overview of writing and running tests

1 files changed, 32 insertions, 0 deletions

diff --git a/src/drivers/test/test_samd.cpp b/src/drivers/test/test_samd.cpp
new file mode 100644
index 00000000..c466d88e
--- /dev/null
+++ b/src/drivers/test/test_samd.cpp
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2023 jacqueline <me@jacqueline.id.au>
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#include "drivers/samd.hpp"
+
+#include <cstdint>
+
+#include "catch2/catch.hpp"
+
+#include "i2c_fixture.hpp"
+
+namespace drivers {
+
+TEST_CASE("samd21 interface", "[integration]") {
+  I2CFixture i2c;
+  auto samd = std::make_unique<Samd>();
+
+  REQUIRE(samd);
+
+  SECTION("usb reports connection") {
+    samd->UpdateUsbStatus();
+
+    auto status = samd->GetUsbStatus();
+
+    REQUIRE(status == Samd::UsbStatus::kAttachedIdle);
+  }
+}
+
+}  // namespace drivers