diff --git a/test/test_shape_pie.scad b/test/test_shape_pie.scad
new file mode 100644
index 00000000..eae1f8ed
--- /dev/null
+++ b/test/test_shape_pie.scad
@@ -0,0 +1,10 @@
+include <unittest.scad>;
+include <shape_pie.scad>;
+
+echo("==== test_shape_pie ====");
+
+expected = [[0, 0], [7.07107, 7.07107], [5, 8.66025], [2.58819, 9.65926], [0, 10], [-2.58819, 9.65926], [-5, 8.66025], [-7.07107, 7.07107], [-8.66025, 5], [-9.65926, 2.58819], [-10, 0], [-9.65926, -2.58819], [-8.66025, -5], [-7.07107, -7.07107], [-5, -8.66025], [-2.58819, -9.65926], [0, -10], [2.58819, -9.65926], [5, -8.66025], [7.07107, -7.07107]];
+
+actual = shape_pie(10, [45, 315], $fn = 24);
+
+assertEqualPoints(expected, actual);
\ No newline at end of file