improve tests

15 jobs for master in 17 minutes and 11 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #108376
conda-linux
build_linux_27

00:04:22

passed #108377
conda-linux
build_linux_35

00:04:18

passed #108378
conda-linux
build_linux_36

00:05:47

passed #108379
conda-macosx
build_macosx_27

00:04:03

passed #108380
conda-macosx
build_macosx_35

00:04:24

passed #108381
conda-macosx
build_macosx_36

00:04:45

 
  Test
passed #108382
conda-linux
test_linux_27

00:05:25

30.0%
passed #108383
conda-linux
test_linux_35

00:05:01

30.0%
passed #108384
conda-linux
test_linux_36

00:06:28

30.0%
passed #108385
conda-macosx
test_macosx_27

00:03:24

30.0%
passed #108386
conda-macosx
test_macosx_35

00:03:17

30.0%
passed #108387
conda-macosx
test_macosx_36

00:03:04

30.0%
 
  Docs
passed #108388
conda-linux
docs_linux_35

00:00:23

 
  Wheels
passed #108389
conda-linux
wheels_linux_27

00:00:09

passed #108390
conda-linux
wheels_linux_35

00:00:09