diff --git a/src/Makefile-tests.am b/src/Makefile-tests.am
index 3c5793d4d..a82f81483 100644
--- a/src/Makefile-tests.am
+++ b/src/Makefile-tests.am
@@ -38,6 +38,8 @@ mutter_test_unit_tests_SOURCES = \
tests/meta-backend-test.h \
tests/meta-monitor-manager-test.c \
tests/meta-monitor-manager-test.h \
+ tests/monitor-unit-tests.c \
+ tests/monitor-unit-tests.h \
$(NULL)
mutter_test_unit_tests_LDADD = $(MUTTER_LIBS) libmutter.la
diff --git a/src/tests/monitor-unit-tests.c b/src/tests/monitor-unit-tests.c
new file mode 100644
index 000000000..3aa71878a
--- /dev/null
+++ b/src/tests/monitor-unit-tests.c
@@ -0,0 +1,68 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2016 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see .
+ */
+
+#include "config.h"
+
+#include "tests/monitor-unit-tests.h"
+
+#include "backends/meta-backend-private.h"
+
+static void
+meta_test_monitor_linear_config (void)
+{
+ MetaBackend *backend = meta_get_backend ();
+ MetaMonitorManager *monitor_manager =
+ meta_backend_get_monitor_manager (backend);
+ GList *logical_monitors, *l;
+ int n_logical_monitors, i;
+ MetaRectangle expected_rects[] = {
+ { .x = 0, .y = 0, .width = 1024, .height = 768 },
+ { .x = 1024, .y = 0, .width = 1024, .height = 768 },
+ };
+
+ g_assert (monitor_manager->screen_width == 1024 * 2);
+ g_assert (monitor_manager->screen_height == 768);
+ g_assert (monitor_manager->n_outputs == 2);
+ g_assert (monitor_manager->n_crtcs == 2);
+
+ n_logical_monitors =
+ meta_monitor_manager_get_num_logical_monitors (monitor_manager);
+ g_assert (n_logical_monitors == 2);
+
+ logical_monitors =
+ meta_monitor_manager_get_logical_monitors (monitor_manager);
+ i = 0;
+ for (l = logical_monitors; l; l = l->next)
+ {
+ MetaLogicalMonitor *logical_monitor = l->data;
+
+ g_assert (logical_monitor->rect.x == expected_rects[i].x);
+ g_assert (logical_monitor->rect.y == expected_rects[i].y);
+ g_assert (logical_monitor->rect.width == expected_rects[i].width);
+ g_assert (logical_monitor->rect.height == expected_rects[i].height);
+ i++;
+ }
+}
+
+void
+init_monitor_tests (void)
+{
+ g_test_add_func ("/backends/monitor/linear-config",
+ meta_test_monitor_linear_config);
+}
diff --git a/src/tests/monitor-unit-tests.h b/src/tests/monitor-unit-tests.h
new file mode 100644
index 000000000..a98f9d5c4
--- /dev/null
+++ b/src/tests/monitor-unit-tests.h
@@ -0,0 +1,25 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2016 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see .
+ */
+
+#ifndef MONITOR_UNIT_TESTS_H
+#define MONITOR_UNIT_TESTS_H
+
+void init_monitor_tests (void);
+
+#endif /* MONITOR_UNIT_TESTS_H */
diff --git a/src/tests/unit-tests.c b/src/tests/unit-tests.c
index 4a6d10149..8f7f83fbb 100644
--- a/src/tests/unit-tests.c
+++ b/src/tests/unit-tests.c
@@ -28,6 +28,7 @@
#include "compositor/meta-plugin-manager.h"
#include "core/main-private.h"
#include "tests/meta-backend-test.h"
+#include "tests/monitor-unit-tests.h"
typedef struct _MetaTestLaterOrderCallbackData
{
@@ -198,6 +199,8 @@ init_tests (int argc, char **argv)
g_test_add_func ("/util/meta-later/order", meta_test_util_later_order);
g_test_add_func ("/util/meta-later/schedule-from-later",
meta_test_util_later_schedule_from_later);
+
+ init_monitor_tests ();
}
int