add tests for action_layer.c and reset layer state after tests

1 files changed, 7 insertions, 2 deletions

diff --git a/tests/test_common/test_fixture.cpp b/tests/test_common/test_fixture.cpp
index 4084ee9c6..d86681eea 100644
--- a/tests/test_common/test_fixture.cpp
+++ b/tests/test_common/test_fixture.cpp
@@ -7,6 +7,10 @@
 #include "action_tapping.h"
 
 extern "C" {
+#include "action_layer.h"
+}
+
+extern "C" {
     void set_time(uint32_t t);
     void advance_time(uint32_t ms);
 }
@@ -30,11 +34,12 @@ TestFixture::TestFixture() {
 
 TestFixture::~TestFixture() {
     TestDriver driver;
+    layer_clear();
     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); 
+    testing::Mock::VerifyAndClearExpectations(&driver);
     // Verify that the matrix really is cleared
     EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(Between(0, 1));
 }
@@ -48,4 +53,4 @@ void TestFixture::idle_for(unsigned time) {
     for (unsigned i=0; i<time; i++) {
         run_one_scan_loop();
     }
-}
\ No newline at end of file
+}