diff --git a/tests/bluetooth/audio/mocks/include/bap_unicast_server.h b/tests/bluetooth/audio/ascs/include/bap_unicast_server.h
similarity index 100%
rename from tests/bluetooth/audio/mocks/include/bap_unicast_server.h
rename to tests/bluetooth/audio/ascs/include/bap_unicast_server.h
diff --git a/tests/bluetooth/audio/mocks/include/bap_unicast_server_expects.h b/tests/bluetooth/audio/ascs/include/bap_unicast_server_expects.h
similarity index 100%
rename from tests/bluetooth/audio/mocks/include/bap_unicast_server_expects.h
rename to tests/bluetooth/audio/ascs/include/bap_unicast_server_expects.h
diff --git a/tests/bluetooth/audio/ascs/uut/CMakeLists.txt b/tests/bluetooth/audio/ascs/uut/CMakeLists.txt
index ad4aba9a501a9..8153d0f9372b4 100644
--- a/tests/bluetooth/audio/ascs/uut/CMakeLists.txt
+++ b/tests/bluetooth/audio/ascs/uut/CMakeLists.txt
@@ -17,10 +17,13 @@ add_library(uut STATIC
   ${ZEPHYR_BASE}/subsys/bluetooth/host/uuid.c
   ${ZEPHYR_BASE}/subsys/logging/log_minimal.c
   ${ZEPHYR_BASE}/subsys/net/buf_simple.c
+  bap_unicast_client.c
+  bap_unicast_server.c
 )
 
 add_subdirectory(${ZEPHYR_BASE}/tests/bluetooth/audio/mocks mocks)
 
 target_link_libraries(uut PUBLIC test_interface mocks)
+target_include_directories(uut PRIVATE ${ZEPHYR_BASE}/tests/bluetooth/audio/ascs/include)
 
 target_compile_options(uut PRIVATE -std=c11 -include ztest.h)
diff --git a/tests/bluetooth/audio/mocks/src/bap_unicast_client.c b/tests/bluetooth/audio/ascs/uut/bap_unicast_client.c
similarity index 100%
rename from tests/bluetooth/audio/mocks/src/bap_unicast_client.c
rename to tests/bluetooth/audio/ascs/uut/bap_unicast_client.c
diff --git a/tests/bluetooth/audio/mocks/src/bap_unicast_server.c b/tests/bluetooth/audio/ascs/uut/bap_unicast_server.c
similarity index 100%
rename from tests/bluetooth/audio/mocks/src/bap_unicast_server.c
rename to tests/bluetooth/audio/ascs/uut/bap_unicast_server.c
diff --git a/tests/bluetooth/audio/mocks/include/cap_commander.h b/tests/bluetooth/audio/cap_commander/include/cap_commander.h
similarity index 100%
rename from tests/bluetooth/audio/mocks/include/cap_commander.h
rename to tests/bluetooth/audio/cap_commander/include/cap_commander.h
diff --git a/tests/bluetooth/audio/cap_commander/uut/CMakeLists.txt b/tests/bluetooth/audio/cap_commander/uut/CMakeLists.txt
index 007ea55fb9b9d..80508263d6a3e 100644
--- a/tests/bluetooth/audio/cap_commander/uut/CMakeLists.txt
+++ b/tests/bluetooth/audio/cap_commander/uut/CMakeLists.txt
@@ -16,6 +16,7 @@ add_library(uut STATIC
   ${ZEPHYR_BASE}/subsys/net/buf_simple.c
   bap_broadcast_assistant.c
   aics.c
+  cap_commander.c
   csip.c
   micp.c
   vcp.c
@@ -25,5 +26,6 @@ add_library(uut STATIC
 add_subdirectory(${ZEPHYR_BASE}/tests/bluetooth/audio/mocks mocks)
 
 target_link_libraries(uut PUBLIC test_interface mocks)
+target_include_directories(uut PRIVATE ${ZEPHYR_BASE}/tests/bluetooth/audio/cap_commander/include)
 
 target_compile_options(uut PRIVATE -std=c11 -include ztest.h)
diff --git a/tests/bluetooth/audio/mocks/src/cap_commander.c b/tests/bluetooth/audio/cap_commander/uut/cap_commander.c
similarity index 100%
rename from tests/bluetooth/audio/mocks/src/cap_commander.c
rename to tests/bluetooth/audio/cap_commander/uut/cap_commander.c
diff --git a/tests/bluetooth/audio/mocks/include/cap_initiator.h b/tests/bluetooth/audio/cap_initiator/include/cap_initiator.h
similarity index 100%
rename from tests/bluetooth/audio/mocks/include/cap_initiator.h
rename to tests/bluetooth/audio/cap_initiator/include/cap_initiator.h
diff --git a/tests/bluetooth/audio/cap_initiator/uut/CMakeLists.txt b/tests/bluetooth/audio/cap_initiator/uut/CMakeLists.txt
index 099daf5fc8093..41249c6b89aae 100644
--- a/tests/bluetooth/audio/cap_initiator/uut/CMakeLists.txt
+++ b/tests/bluetooth/audio/cap_initiator/uut/CMakeLists.txt
@@ -16,11 +16,14 @@ add_library(uut STATIC
   ${ZEPHYR_BASE}/subsys/bluetooth/common/bt_str.c
   ${ZEPHYR_BASE}/subsys/logging/log_minimal.c
   ${ZEPHYR_BASE}/subsys/net/buf_simple.c
+  bap_unicast_client.c
+  cap_initiator.c
   csip.c
 )
 
 add_subdirectory(${ZEPHYR_BASE}/tests/bluetooth/audio/mocks mocks)
 
 target_link_libraries(uut PUBLIC test_interface mocks)
+target_include_directories(uut PRIVATE ${ZEPHYR_BASE}/tests/bluetooth/audio/cap_initiator/include)
 
 target_compile_options(uut PRIVATE -std=c11 -include ztest.h)
diff --git a/tests/bluetooth/audio/cap_initiator/uut/bap_unicast_client.c b/tests/bluetooth/audio/cap_initiator/uut/bap_unicast_client.c
new file mode 100644
index 0000000000000..ef9ac1328b80e
--- /dev/null
+++ b/tests/bluetooth/audio/cap_initiator/uut/bap_unicast_client.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2023 Codecoup
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <zephyr/bluetooth/audio/bap.h>
+
+bool bt_bap_ep_is_unicast_client(const struct bt_bap_ep *ep)
+{
+	return false;
+}
+
+int bt_bap_unicast_client_config(struct bt_bap_stream *stream,
+				 const struct bt_audio_codec_cfg *codec_cfg)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
+
+int bt_bap_unicast_client_qos(struct bt_conn *conn, struct bt_bap_unicast_group *group)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
+
+int bt_bap_unicast_client_enable(struct bt_bap_stream *stream, uint8_t meta[],
+				 size_t meta_len)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
+
+int bt_bap_unicast_client_metadata(struct bt_bap_stream *stream, uint8_t meta[],
+				   size_t meta_len)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
+
+int bt_bap_unicast_client_disable(struct bt_bap_stream *stream)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
+
+int bt_bap_unicast_client_connect(struct bt_bap_stream *stream)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
+
+int bt_bap_unicast_client_start(struct bt_bap_stream *stream)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
+
+int bt_bap_unicast_client_stop(struct bt_bap_stream *stream)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
+
+int bt_bap_unicast_client_release(struct bt_bap_stream *stream)
+{
+	zassert_unreachable("Unexpected call to '%s()' occurred", __func__);
+	return 0;
+}
diff --git a/tests/bluetooth/audio/mocks/src/cap_initiator.c b/tests/bluetooth/audio/cap_initiator/uut/cap_initiator.c
similarity index 100%
rename from tests/bluetooth/audio/mocks/src/cap_initiator.c
rename to tests/bluetooth/audio/cap_initiator/uut/cap_initiator.c
diff --git a/tests/bluetooth/audio/mocks/CMakeLists.txt b/tests/bluetooth/audio/mocks/CMakeLists.txt
index bd46f4d373cc8..ead819b901abc 100644
--- a/tests/bluetooth/audio/mocks/CMakeLists.txt
+++ b/tests/bluetooth/audio/mocks/CMakeLists.txt
@@ -8,10 +8,6 @@
 
 add_library(mocks STATIC
   src/bap_stream.c
-  src/bap_unicast_client.c
-  src/bap_unicast_server.c
-  src/cap_commander.c
-  src/cap_initiator.c
   src/conn.c
   src/crypto.c
   src/fatal.c