1 files changed, 51 insertions, 0 deletions
diff --git a/tests/test_common/test_fixture.cpp b/tests/test_common/test_fixture.cpp
new file mode 100644
index 000000000..df57338df
--- /dev/null
+++ b/tests/test_common/test_fixture.cpp
@@ -0,0 +1,51 @@
+#include "test_fixture.hpp"
+#include "gmock/gmock.h"
+#include "test_driver.hpp"
+#include "test_matrix.h"
+#include "keyboard.h"
+#include "action.h"
+#include "action_tapping.h"
+
+extern "C" {
+    void set_time(uint32_t t);
+    void advance_time(uint32_t ms);
+}
+
+using testing::_;
+using testing::AnyNumber;
+using testing::Return;
+using testing::Between;
+
+void TestFixture::SetUpTestCase() {
+    TestDriver driver;
+    EXPECT_CALL(driver, send_keyboard_mock(_));
+    keyboard_init();
+}
+
+void TestFixture::TearDownTestCase() {
+}
+
+TestFixture::TestFixture() {
+}
+
+TestFixture::~TestFixture() {
+    TestDriver driver;
+    clear_all_keys();
+    // Run for a while to make sure all keys are completely released
+    EXPECT_CALL(driver, send_keyboard_mock(_)).Times(AnyNumber());
+    idle_for(TAPPING_TERM + 10);
+    testing::Mock::VerifyAndClearExpectations(&driver); 
+    // Verify that the matrix really is cleared
+    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(Between(0, 1));
+}
+
+void TestFixture::run_one_scan_loop() {
+    keyboard_task();
+    advance_time(1);
+}
+
+void TestFixture::idle_for(uint time) {
+    for (uint i=0; i<time; i++) {
+        run_one_scan_loop();
+    }
+}
+\ No newline at end of file