- minor change

tests/test_voronoi.py

@@ -0,0 +1,26 @@
+"""
+Test cases for Voronoi Diagram creation.
+Overall, I'm trying less to test the correctness of the result
+and more to cover input cases and behavior, making sure
+that we return a sane result without error or raise a useful one.
+"""
+
+import pytest
+
+from shapely.geos import geos_version
+from shapely.wkt import loads as load_wkt
+
+from shapely.ops import voronoi_diagram
+
+requires_geos_35 = pytest.mark.skipif(geos_version < (3, 5, 0), reason='GEOS >= 3.5.0 is required.')
+
+@requires_geos_35
+def test_from_multipoint_without_tolerace_with_floating_point_coordinates():
+    """But it's fine without it."""
+    mp = load_wkt('MULTIPOINT (20.1273 18.7303, 26.5107 18.7303, 20.1273 23.8437, 26.5107 23.8437)')
+
+    regions = voronoi_diagram(mp)
+    print("Len: %d -> Regions: %s" % (len(regions), str(regions)))
+
+print(geos_version)
+test_from_multipoint_without_tolerace_with_floating_point_coordinates()