diff --git a/tests/bluetooth/audio/codec/src/main.c b/tests/bluetooth/audio/codec/src/main.c
index e4727dfec78..5ad50c1c0c6 100644
--- a/tests/bluetooth/audio/codec/src/main.c
+++ b/tests/bluetooth/audio/codec/src/main.c
@@ -218,3 +218,77 @@ ZTEST(audio_codec_test_suite, test_bt_audio_codec_meta_get_vendor)
 	zassert_equal(ret, ARRAY_SIZE(expected_data), "Unexpected return value %d", ret);
 	zassert_mem_equal(expected_data, vendor_meta, ARRAY_SIZE(expected_data));
 }
+
+ZTEST(audio_codec_test_suite, test_bt_audio_codec_cap_get_freq)
+{
+	const struct bt_audio_codec_cap codec_cap = BT_AUDIO_CODEC_CAP_LC3(
+		BT_AUDIO_CODEC_LC3_FREQ_16KHZ, BT_AUDIO_CODEC_LC3_DURATION_10,
+		BT_AUDIO_CODEC_LC3_CHAN_COUNT_SUPPORT(1), 40U, 120U, 2U,
+		(BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | BT_AUDIO_CONTEXT_TYPE_MEDIA));
+
+	int ret;
+
+	ret = bt_audio_codec_cap_get_freq(&codec_cap);
+	zassert_equal(ret, 4, "Unexpected return value %d", ret);
+}
+
+ZTEST(audio_codec_test_suite, test_bt_audio_codec_cap_get_frame_duration)
+{
+	const struct bt_audio_codec_cap codec_cap = BT_AUDIO_CODEC_CAP_LC3(
+		BT_AUDIO_CODEC_LC3_FREQ_16KHZ, BT_AUDIO_CODEC_LC3_DURATION_10,
+		BT_AUDIO_CODEC_LC3_CHAN_COUNT_SUPPORT(1), 40U, 120U, 2U,
+		(BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | BT_AUDIO_CONTEXT_TYPE_MEDIA));
+
+	int ret;
+
+	ret = bt_audio_codec_cap_get_frame_duration(&codec_cap);
+	zassert_equal(ret, 2, "Unexpected return value %d", ret);
+}
+
+ZTEST(audio_codec_test_suite, test_bt_audio_codec_cap_get_supported_audio_chan_counts)
+{
+	const struct bt_audio_codec_cap codec_cap = BT_AUDIO_CODEC_CAP_LC3(
+		BT_AUDIO_CODEC_LC3_FREQ_16KHZ, BT_AUDIO_CODEC_LC3_DURATION_10,
+		BT_AUDIO_CODEC_LC3_CHAN_COUNT_SUPPORT(2), 40U, 120U, 2U,
+		(BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | BT_AUDIO_CONTEXT_TYPE_MEDIA));
+
+	int ret;
+
+	ret = bt_audio_codec_cap_get_supported_audio_chan_counts(&codec_cap);
+	zassert_equal(ret, 2, "Unexpected return value %d", ret);
+}
+
+ZTEST(audio_codec_test_suite, test_bt_audio_codec_cap_get_octets_per_frame)
+{
+	struct bt_audio_codec_octets_per_codec_frame expected = {
+		.min = 40U,
+		.max = 120U,
+	};
+	const struct bt_audio_codec_cap codec_cap = BT_AUDIO_CODEC_CAP_LC3(
+		BT_AUDIO_CODEC_LC3_FREQ_16KHZ, BT_AUDIO_CODEC_LC3_DURATION_10,
+		BT_AUDIO_CODEC_LC3_CHAN_COUNT_SUPPORT(1), 40U, 120U, 2U,
+		(BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | BT_AUDIO_CONTEXT_TYPE_MEDIA));
+	struct bt_audio_codec_octets_per_codec_frame codec_frame;
+
+	int ret;
+
+	ret = bt_audio_codec_cap_get_octets_per_frame(&codec_cap, &codec_frame);
+	zassert_equal(ret, 0, "Unexpected return value %d", ret);
+	zassert_equal(codec_frame.min, expected.min, "Unexpected minimum value %d",
+		      codec_frame.min);
+	zassert_equal(codec_frame.max, expected.max, "Unexpected maximum value %d",
+		      codec_frame.max);
+}
+
+ZTEST(audio_codec_test_suite, test_bt_audio_codec_cap_get_max_codec_frames_per_sdu)
+{
+	const struct bt_audio_codec_cap codec_cap = BT_AUDIO_CODEC_CAP_LC3(
+		BT_AUDIO_CODEC_LC3_FREQ_16KHZ, BT_AUDIO_CODEC_LC3_DURATION_10,
+		BT_AUDIO_CODEC_LC3_CHAN_COUNT_SUPPORT(1), 40U, 120U, 2U,
+		(BT_AUDIO_CONTEXT_TYPE_CONVERSATIONAL | BT_AUDIO_CONTEXT_TYPE_MEDIA));
+
+	int ret;
+
+	ret = bt_audio_codec_cap_get_max_codec_frames_per_sdu(&codec_cap);
+	zassert_equal(ret, 2, "Unexpected return value %d", ret);
+}