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Diffstat (limited to 'zephyr/test/drivers/default/src/tcpci.c')
-rw-r--r--zephyr/test/drivers/default/src/tcpci.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/zephyr/test/drivers/default/src/tcpci.c b/zephyr/test/drivers/default/src/tcpci.c
index f648b43a96..90d5d3fb65 100644
--- a/zephyr/test/drivers/default/src/tcpci.c
+++ b/zephyr/test/drivers/default/src/tcpci.c
@@ -200,6 +200,11 @@ ZTEST(tcpci, test_generic_tcpci_get_chip_info)
emul_tcpci_generic_get_i2c_common_data(emul);
test_tcpci_get_chip_info(emul, common_data, USBC_PORT_C0);
+
+ zassert_equal(EC_ERROR_INVAL,
+ tcpci_get_chip_info(board_get_usb_pd_port_count(), false,
+ NULL),
+ "get_chip_info should return INVAL for an invalid port");
}
/** Test TCPCI enter low power mode */