diff --git a/ratbagd/ratbagd-test.c b/ratbagd/ratbagd-test.c
index 6db38bed..0db12e49 100644
--- a/ratbagd/ratbagd-test.c
+++ b/ratbagd/ratbagd-test.c
@@ -64,7 +64,7 @@ static const struct ratbag_test_device ratbagd_test_device_descr = {
 				}
 			},
 			.resolutions = {
-				{ .xres = 100, .yres = 200, .hz = 1000 },
+				{ .xres = 100, .yres = 200, .hz = 1000, .dpi_min = 50, .dpi_max = 5000 },
 				{ .xres = 200, .yres = 300, .hz = 1000, .active = true, .dflt = true },
 				{ .xres = 300, .yres = 400, .hz = 1000 },
 			},
diff --git a/src/driver-test.c b/src/driver-test.c
index c74ac9d3..3277a848 100644
--- a/src/driver-test.c
+++ b/src/driver-test.c
@@ -169,7 +169,9 @@ test_read_profile(struct ratbag_profile *profile)
 {
 	struct ratbag_test_device *d = ratbag_get_drv_data(profile->device);
 	struct ratbag_test_profile *p;
+	struct ratbag_test_profile *p0;
 	struct ratbag_test_resolution *r;
+	struct ratbag_test_resolution *r0;
 	struct ratbag_button *button;
 	struct ratbag_led *led;
 	unsigned int i;
@@ -179,6 +181,9 @@ test_read_profile(struct ratbag_profile *profile)
 	assert(profile->index < d->num_profiles);
 
 	p = &d->profiles[profile->index];
+	p0 = &d->profiles[0];
+	r0 = &p0->resolutions[0];
+
 	for (i = 0; i < d->num_resolutions; i++) {
 		_cleanup_resolution_ struct ratbag_resolution *res;
 
@@ -187,6 +192,8 @@ test_read_profile(struct ratbag_profile *profile)
 		res = ratbag_profile_get_resolution(profile, i);
 		assert(res);
 		ratbag_resolution_set_resolution(res, r->xres, r->yres, r->hz);
+		if (r0->dpi_min != 0 && r0->dpi_max != 0)
+			ratbag_resolution_set_range(res, r0->dpi_min, r0->dpi_max);
 		res->is_active = r->active;
 		if (r->active)
 			active_set = true;
diff --git a/src/libratbag-test.h b/src/libratbag-test.h
index 824402d9..06e62d77 100644
--- a/src/libratbag-test.h
+++ b/src/libratbag-test.h
@@ -55,6 +55,8 @@ struct ratbag_test_resolution {
 	bool active;
 	bool dflt;
 	uint32_t caps;
+
+	int dpi_min, dpi_max;
 };
 
 struct ratbag_test_color {
diff --git a/test/test-device.c b/test/test-device.c
index 828b5203..bb944e1c 100644
--- a/test/test-device.c
+++ b/test/test-device.c
@@ -342,7 +342,7 @@ START_TEST(device_resolutions)
 	struct ratbag_resolution *res;
 	int nprofiles, nresolutions;
 	int i, j;
-	int xres, yres, rate;
+	int xres, yres, rate, dpi_min, dpi_max;
 	int device_freed_count = 0;
 	bool is_active;
 
@@ -353,7 +353,7 @@ START_TEST(device_resolutions)
 		.profiles = {
 			{
 			.resolutions = {
-				{ .xres = 100, .yres = 200, .hz = 1000 },
+				{ .xres = 100, .yres = 200, .hz = 1000, .dpi_min = 50, .dpi_max = 5000},
 				{ .xres = 200, .yres = 300, .hz = 1000, .active = true },
 				{ .xres = 300, .yres = 400, .hz = 1000 },
 			},
@@ -394,12 +394,17 @@ START_TEST(device_resolutions)
 			yres = ratbag_resolution_get_dpi_y(res);
 			rate = ratbag_resolution_get_report_rate(res);
 			is_active = ratbag_resolution_is_active(res);
+			dpi_min = ratbag_resolution_get_dpi_minimum(res);
+			dpi_max = ratbag_resolution_get_dpi_maximum(res);
 
 			ck_assert_int_eq(xres, i * 1000 + (j + 1) * 100);
 			ck_assert_int_eq(yres, i * 1000 + (j + 1) * 100 + 100);
 			ck_assert_int_eq(xres, ratbag_resolution_get_dpi(res));
 			ck_assert_int_eq(is_active, (j == 1));
 
+			ck_assert_int_eq(dpi_min, 50);
+			ck_assert_int_eq(dpi_max, 5000);
+
 			ck_assert_int_eq(rate, (i + 1) * 1000);
 
 			ratbag_resolution_unref(res);