added test_rounded_cylinder

test/test_all.scad

@@ -7,6 +7,7 @@ include <test_hexagons.scad>;
 
 // 3D
 include <test_rounded_cube.scad>;
+include <test_rounded_cylinder.scad>;
 
 // 2D Shape
 include <test_shape_arc.scad>;

test/test_rounded_cylinder.scad

@@ -0,0 +1,25 @@
+include <unittest.scad>;
+
+module test_rounded_cylinder() {
+    echo("==== test_rounded_cylinder ====");
+
+    include <rounded_cylinder.scad>;
+    
+    h = 25;
+    
+    module test_center_half_trapezium(center_pt, shape_pts) {
+        assertEqualPoint([0, 0, h / 2], center_pt);
+        
+        expected_shape = [[0, -12.5], [15.5689, -12.5], [17.424, -11.8577], [18.4847, -10.2057], [18.3543, -8.3858], [10.7543, 10.6142], [9.469, 12.098], [7.9689, 12.5], [0, 12.5]];
+        
+        assertEqualPoints(expected_shape, shape_pts);
+    }
+
+    rounded_cylinder(
+        radius = [20, 10], 
+        h = h, 
+        round_r = 3
+    );        
+}
+
+test_rounded_cylinder();