diff --git a/test/matrix/test_m_translation.scad b/test/matrix/test_m_translation.scad
new file mode 100644
index 00000000..9751b54b
--- /dev/null
+++ b/test/matrix/test_m_translation.scad
@@ -0,0 +1,13 @@
+use <unittest.scad>;
+use <matrix/m_translation.scad>;
+
+module test_m_translation() {
+    echo("==== test_m_translation ====");
+
+    expected = [[1, 0, 0, 10], [0, 1, 0, 20], [0, 0, 1, 0], [0, 0, 0, 1]];
+    actual = m_translation([10, 20, 0]);
+    
+    assertEqualPoints(expected, actual);
+}
+
+test_m_translation();
\ No newline at end of file