Layer Estimates:

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

XMin: -17811118.5269238
YMin: -15538711.0963092
XMax: 19541164.6202769
YMax: 15538711.0963092
Spatial Reference: 102100 (3857)

Layer: TestLine (ID:1)
Count: 0
Extent:

XMin: -17811118.5269238
YMin: -15538711.0963092
XMax: 17811118.5269238
YMax: 15538711.0963092
Spatial Reference: 102100 (3857)

Layer: TestPoly (ID:2)
Count: 18
Extent:

XMin: -17811118.5269238
YMin: -15538711.0963092
XMax: 19453968.864262
YMax: 15538711.0963092
Spatial Reference: 102100 (3857)