Layer Estimates:

Layer: TestLines (ID:0)
Count: 2
Extent:

XMin: -13692129.1352
YMin: 6169772.234
XMax: -13595900.8578
YMax: 6243675.5511
Spatial Reference: 102100 (3857)

Layer: TestPolygons (ID:1)
Count: 3
Extent:

XMin: -13808901.0726
YMin: 6153108.3121
XMax: -13650942.5414
YMax: 6246636.3898
Spatial Reference: 102100 (3857)