diff --git a/test/sys/class/i2c-dev/i2c-fake1/dev b/test/sys/class/i2c-dev/i2c-fake1/dev
new file mode 100644
index 0000000000..ab453138aa
--- /dev/null
+++ b/test/sys/class/i2c-dev/i2c-fake1/dev
@@ -0,0 +1 @@
+4095:1
diff --git a/test/sys/class/i2c-dev/i2c-fake1/name b/test/sys/class/i2c-dev/i2c-fake1/name
new file mode 100644
index 0000000000..ced44c39d4
--- /dev/null
+++ b/test/sys/class/i2c-dev/i2c-fake1/name
@@ -0,0 +1 @@
+fake1 dev
diff --git a/test/sys/class/i2c-dev/i2c-fake2/dev b/test/sys/class/i2c-dev/i2c-fake2/dev
new file mode 100644
index 0000000000..d2425b701a
--- /dev/null
+++ b/test/sys/class/i2c-dev/i2c-fake2/dev
@@ -0,0 +1 @@
+4094:89999
diff --git a/test/sys/class/i2c-dev/i2c-fake2/name b/test/sys/class/i2c-dev/i2c-fake2/name
new file mode 100644
index 0000000000..b69deec2bf
--- /dev/null
+++ b/test/sys/class/i2c-dev/i2c-fake2/name
@@ -0,0 +1 @@
+fake2 dev
diff --git a/test/udev-test.pl b/test/udev-test.pl
index 407ecd3b5b..0f623be0d3 100644
--- a/test/udev-test.pl
+++ b/test/udev-test.pl
@@ -552,6 +552,26 @@ EOF
 		exp_majorminor	=> "89:300",
 		conf		=> <<EOF
 KERNEL="i2c-300", NAME="node"
+EOF
+	},
+	{
+		desc		=> "big major number test",
+		subsys		=> "i2c-dev",
+		devpath		=> "class/i2c-dev/i2c-fake1",
+		exp_name	=> "node",
+		exp_majorminor	=> "4095:1",
+		conf		=> <<EOF
+KERNEL="i2c-fake1", NAME="node"
+EOF
+	},
+	{
+		desc		=> "big major and big minor number test",
+		subsys		=> "i2c-dev",
+		devpath		=> "class/i2c-dev/i2c-fake2",
+		exp_name	=> "node",
+		exp_majorminor	=> "4094:89999",
+		conf		=> <<EOF
+KERNEL="i2c-fake2", NAME="node"
 EOF
 	},
 );