i2c_bb/test/unit/mock_gpio.c

#include <mock_gpio.h>

DEFINE_FFF_GLOBALS;

DEFINE_FAKE_VALUE_FUNC(int, gpio_open, const struct gpio_sys *);
DEFINE_FAKE_VALUE_FUNC(int, gpio_close, const struct gpio_sys *);
DEFINE_FAKE_VALUE_FUNC(int, gpio_direction, struct gpio_sys *, int);
DEFINE_FAKE_VALUE_FUNC(int, gpio_read, const struct gpio_sys *);
DEFINE_FAKE_VALUE_FUNC(int, gpio_write, const struct gpio_sys *, int);