Revert "[Tests] Increase QMK test coverage (#13789)"

This reverts commit b6054c0206609f3755f71d819643644d250288b0.

44 files changed, 207 insertions, 2659 deletions

diff --git a/tests/auto_shift/config.h b/tests/auto_shift/config.h
deleted file mode 100644
index 4f343b4529..0000000000
--- a/tests/auto_shift/config.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Copyright 2021 Stefan Kerkmann
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include "test_common.h"
\ No newline at end of file
diff --git a/tests/auto_shift/test.mk b/tests/auto_shift/test.mk
deleted file mode 100644
index 4259c606e4..0000000000
--- a/tests/auto_shift/test.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# Copyright 2021 Stefan Kerkmann
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# --------------------------------------------------------------------------------
-# Keep this file, even if it is empty, as a marker that this folder contains tests
-# --------------------------------------------------------------------------------
-
-AUTO_SHIFT_ENABLE = yes
\ No newline at end of file
diff --git a/tests/auto_shift/test_auto_shift.cpp b/tests/auto_shift/test_auto_shift.cpp
deleted file mode 100644
index 9c5ed9a832..0000000000
--- a/tests/auto_shift/test_auto_shift.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright 2021 Stefan Kerkmann
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "keyboard_report_util.hpp"
-#include "keycode.h"
-#include "test_common.hpp"
-#include "action_tapping.h"
-#include "test_fixture.hpp"
-#include "test_keymap_key.hpp"
-
-using testing::_;
-using testing::InSequence;
-
-class AutoShift : public TestFixture {};
-
-TEST_F(AutoShift, key_release_before_timeout) {
-    TestDriver driver;
-    InSequence s;
-    auto       regular_key = KeymapKey(0, 2, 0, KC_A);
-
-    set_keymap({regular_key});
-
-    /* Press regular key */
-    EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
-    regular_key.press();
-    run_one_scan_loop();
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Release regular key */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_A)));
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
-    regular_key.release();
-    run_one_scan_loop();
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(AutoShift, key_release_after_timeout) {
-    TestDriver driver;
-    InSequence s;
-    auto       regular_key = KeymapKey(0, 2, 0, KC_A);
-
-    set_keymap({regular_key});
-
-    /* Press regular key */
-    EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
-    regular_key.press();
-    idle_for(AUTO_SHIFT_TIMEOUT);
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Release regular key */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT, KC_A)));
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT)));
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
-    regular_key.release();
-    run_one_scan_loop();
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
\ No newline at end of file
diff --git a/tests/basic/config.h b/tests/basic/config.h
index 85fa9d691d..99bd62d991 100644
--- a/tests/basic/config.h
+++ b/tests/basic/config.h
@@ -16,4 +16,5 @@
 
 #pragma once
 
-#include "test_common.h"
\ No newline at end of file
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 10
diff --git a/tests/basic/keymap.c b/tests/basic/keymap.c
new file mode 100644
index 0000000000..2b5747abb7
--- /dev/null
+++ b/tests/basic/keymap.c
@@ -0,0 +1,45 @@
+/* Copyright 2017 Fred Sundvik
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+// Don't rearrange keys as existing tests might rely on the order
+// Col2, Row 0 has to be KC_NO, because tests rely on it
+
+#define COMBO1 RSFT(LCTL(KC_O))
+
+const uint16_t PROGMEM
+               keymaps[][MATRIX_ROWS][MATRIX_COLS] =
+        {
+            [0] =
+                {
+                    // 0    1      2      3        4        5        6       7            8      9
+                    {KC_A, KC_B, KC_NO, KC_LSFT, KC_RSFT, KC_LCTL, COMBO1, SFT_T(KC_P), M(0), KC_NO},
+                    {KC_EQL, KC_PLUS, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO},
+                    {KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO},
+                    {KC_C, KC_D, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO},
+                },
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
+    if (record->event.pressed) {
+        switch (id) {
+            case 0:
+                return MACRO(D(LSFT), T(H), U(LSFT), T(E), T(L), T(L), T(O), T(SPACE), W(100), D(LSFT), T(W), U(LSFT), I(10), T(O), T(R), T(L), T(D), D(LSFT), T(1), U(LSFT), END);
+        }
+    }
+    return MACRO_NONE;
+};
diff --git a/tests/test_common/build.mk b/tests/basic/rules.mk
index aeb3057854..9fb5d43610 100644
--- a/tests/test_common/build.mk
+++ b/tests/basic/rules.mk
@@ -1,4 +1,4 @@
-# Copyright 2021 Stefan Kerkmann
+# Copyright 2017 Fred Sundvik
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -13,4 +13,4 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-CUSTOM_MATRIX=yes
\ No newline at end of file
+CUSTOM_MATRIX=yes
diff --git a/tests/basic/test.mk b/tests/basic/test.mk
deleted file mode 100644
index 29690d1adf..0000000000
--- a/tests/basic/test.mk
+++ /dev/null
@@ -1,18 +0,0 @@
-# Copyright 2017 Fred Sundvik
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# --------------------------------------------------------------------------------
-# Keep this file, even if it is empty, as a marker that this folder contains tests
-# --------------------------------------------------------------------------------
\ No newline at end of file
diff --git a/tests/basic/test_action_layer.cpp b/tests/basic/test_action_layer.cpp
index 1b12d13642..d00a0859b9 100644
--- a/tests/basic/test_action_layer.cpp
+++ b/tests/basic/test_action_layer.cpp
@@ -14,54 +14,39 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "gtest/gtest.h"
-#include "keyboard_report_util.hpp"
 #include "test_common.hpp"
 
 using testing::_;
-using testing::InSequence;
+using testing::Return;
 
 class ActionLayer : public TestFixture {};
 
-TEST_F(ActionLayer, LayerStateDBG) {
-    TestDriver driver;
-
-    layer_state_set(0);
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerStateSet) {
-    TestDriver driver;
-
-    layer_state_set(0);
-    EXPECT_EQ(layer_state, 0);
-    layer_state_set(0b001100);
-    EXPECT_EQ(layer_state, 0b001100);
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerStateIs) {
-    TestDriver driver;
-
-    layer_state_set(0);
-    EXPECT_EQ(layer_state_is(0), true);
-    EXPECT_EQ(layer_state_is(1), false);
-    layer_state_set(1);
-    EXPECT_EQ(layer_state_is(0), true);
-    EXPECT_EQ(layer_state_is(1), false);
-    layer_state_set(2);
-    EXPECT_EQ(layer_state_is(0), false);
-    EXPECT_EQ(layer_state_is(1), true);
-    EXPECT_EQ(layer_state_is(2), false);
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
+// TEST_F(ActionLayer, LayerStateDBG) {
+//     layer_state_set(0);
+// }
+
+// TEST_F(ActionLayer, LayerStateSet) {
+//     layer_state_set(0);
+//     EXPECT_EQ(layer_state, 0);
+//     layer_state_set(0b001100);
+//     EXPECT_EQ(layer_state, 0b001100);
+// }
+
+// TEST_F(ActionLayer, LayerStateIs) {
+//     layer_state_set(0);
+//     EXPECT_EQ(layer_state_is(0), true);
+//     EXPECT_EQ(layer_state_is(1), true);
+//     layer_state_set(1);
+//     EXPECT_EQ(layer_state_is(0), true);
+//     EXPECT_EQ(layer_state_is(1), true);
+//     layer_state_set(2);
+//     EXPECT_EQ(layer_state_is(0), false);
+//     EXPECT_EQ(layer_state_is(1), false);
+//     EXPECT_EQ(layer_state_is(2), true);
+// }
 
 TEST_F(ActionLayer, LayerStateCmp) {
-    TestDriver driver;
-    uint32_t   prev_layer;
+    uint32_t prev_layer;
 
     prev_layer = 0;
     EXPECT_EQ(layer_state_cmp(prev_layer, 0), true);
@@ -75,339 +60,33 @@ TEST_F(ActionLayer, LayerStateCmp) {
     EXPECT_EQ(layer_state_cmp(prev_layer, 0), false);
     EXPECT_EQ(layer_state_cmp(prev_layer, 1), true);
     EXPECT_EQ(layer_state_cmp(prev_layer, 2), false);
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerClear) {
-    TestDriver driver;
-
-    layer_clear();
-    EXPECT_EQ(layer_state, 0);
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerMove) {
-    TestDriver driver;
-
-    layer_move(0);
-    EXPECT_EQ(layer_state, 1);
-    layer_move(3);
-    EXPECT_EQ(layer_state, 0b1000);
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerOn) {
-    TestDriver driver;
-
-    layer_clear();
-    layer_on(1);
-    layer_on(3);
-    layer_on(3);
-    EXPECT_EQ(layer_state, 0b1010);
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerOff) {
-    TestDriver driver;
-
-    layer_clear();
-    layer_on(1);
-    layer_on(3);
-    layer_off(3);
-    layer_off(2);
-    EXPECT_EQ(layer_state, 0b0010);
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, MomentaryLayerDoesNothing) {
-    TestDriver driver;
-    KeymapKey  layer_key = KeymapKey{0, 0, 0, MO(1)};
-
-    set_keymap({layer_key});
-
-    /* Press and release MO, nothing should happen. */
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    layer_key.press();
-    run_one_scan_loop();
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    layer_key.release();
-    run_one_scan_loop();
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, MomentaryLayerWithKeypress) {
-    TestDriver driver;
-    KeymapKey  layer_key = KeymapKey{0, 0, 0, MO(1)};
-
-    /* These keys must have the same position in the matrix, only the layer is different. */
-    KeymapKey regular_key = KeymapKey{0, 1, 0, KC_A};
-    set_keymap({layer_key, regular_key, KeymapKey{1, 1, 0, KC_B}});
-
-    /* Press MO. */
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Press key on layer 1 */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_B))).Times(1);
-    regular_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Release key on layer 1 */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    regular_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Release MO */
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, ToggleLayerDoesNothing) {
-    GTEST_SKIP() << "TODO: Toggle layer does not activate the expected layer on key press but on release.";
-
-    TestDriver driver;
-    KeymapKey  layer_key = KeymapKey{0, 0, 0, TG(1)};
-
-    set_keymap({layer_key});
-
-    /* Press TG. Layer state should not change as it's applied on release. */
-    EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Release TG. */
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, ToggleLayerUpAndDown) {
-    GTEST_SKIP() << "TODO: Toggle layer does not activate the expected layer on key press but on release.";
-
-    TestDriver driver;
-    KeymapKey  toggle_layer_1_on_layer_0 = KeymapKey{0, 0, 0, TG(1)};
-    KeymapKey  toggle_layer_0_on_layer_1 = KeymapKey{1, 1, 0, TG(0)};
-
-    set_keymap({toggle_layer_1_on_layer_0, toggle_layer_0_on_layer_1});
-
-    /* Toggle Layer 1. */
-    EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
-    toggle_layer_1_on_layer_0.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    toggle_layer_1_on_layer_0.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Toggle Layer 0. */
-    EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
-    toggle_layer_0_on_layer_1.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    toggle_layer_0_on_layer_1.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerTapToggleDoesNothing) {
-    GTEST_SKIP() << "TODO: Tap toggle layer does not activate the expected layer on key press.";
-
-    TestDriver driver;
-    KeymapKey  layer_key = KeymapKey{0, 0, 0, TT(1)};
-
-    set_keymap({layer_key});
-
-    /* Press and release TT. */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(0);
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(2);
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerTapToggleWithKeypress) {
-    GTEST_SKIP() << "TODO: Tap toggle layer does not activate the expected layer on key press.";
-
-    TestDriver driver;
-    KeymapKey  layer_key = KeymapKey{0, 0, 0, TT(1)};
-
-    /* These keys must have the same position in the matrix, only the layer is different. */
-    KeymapKey regular_key = KeymapKey{0, 1, 0, KC_A};
-    set_keymap({layer_key, regular_key, KeymapKey{1, 1, 0, KC_B}});
-
-    /* Press TT. */
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(0);
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_B))).Times(1);
-    regular_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    regular_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}
-
-TEST_F(ActionLayer, LayerTapToggleWithToggleWithKeypress) {
-    GTEST_SKIP() << "TODO: Tap toggle layer does not activate the expected layer on key press.";
-
-    TestDriver driver;
-    KeymapKey  layer_key = KeymapKey{0, 0, 0, TT(1)};
-
-    /* These keys must have the same position in the matrix, only the layer is different. */
-    KeymapKey regular_key = KeymapKey{0, 1, 0, KC_A};
-    set_keymap({layer_key, regular_key, KeymapKey{1, 1, 0, KC_B}});
-
-    /* Tap TT five times . */
-    /* TODO: QMK currently sends an empty report even if nothing needs to be reported to the host! */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(9);
-
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-
-    layer_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    layer_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_B))).Times(1);
-    regular_key.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    regular_key.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
 }
 
-TEST_F(ActionLayer, LayerTapReleasedBeforeKeypressReleaseWithModifiers) {
-    GTEST_SKIP() << "TODO: Modifiers are erroneously discarded on layer changes, although a key that introduced the modifier is still held.";
-    TestDriver driver;
-    InSequence s;
-
-    KeymapKey layer_0_key_0 = KeymapKey{0, 0, 0, LT(1, KC_T)};
-    KeymapKey layer_1_key_1 = KeymapKey{1, 1, 0, RALT(KC_9)};
-
-    set_keymap({layer_0_key_0, layer_1_key_1});
-
-    /* Press layer tap and wait for tapping term to switch to layer 1 */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(0);
-    layer_0_key_0.press();
-    idle_for(TAPPING_TERM);
-    EXPECT_TRUE(layer_state_is(0));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Press key with layer 1 mapping, result basically expected
-     * altough more reports are send then necessary. */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_RALT))).Times(1);
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_RALT, KC_9))).Times(1);
-    layer_1_key_1.press();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(1));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Release layer tap key, no report is send because key is still held. */
-    EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
-    layer_0_key_0.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-
-    /* Unregister keycode and modifier. */
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_RALT))).Times(1);
-    EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(1);
-    layer_1_key_1.release();
-    run_one_scan_loop();
-    EXPECT_TRUE(layer_state_is(0));
-    testing::Mock::VerifyAndClearExpectations(&driver);
-}