[SR-3237] Tests `dispatch_io_net` and `dispatch_select` in swift-corelibs-libdispatch fail when `/usr/bin/vi` does not exist.

[norio-nomura]

Previous ID	SR-3237
Radar	None
Original Reporter	@norio-nomura
Type	Bug
Status	Closed
Resolution	Done

Attachment: Download

Environment

cb59f92 on swift-corelibs-libdispatch

Additional Detail from JIRA

Votes	0
Component/s	libdispatch
Labels	Bug, Linux
Assignee	dgrove-oss (JIRA)
Priority	Medium

md5: 318e5933452f25454b8195ab348ee2cc

Issue Description:

`/usr/bin/vi` is not installed by default on Ubuntu 16.04.
So, `dispatch_io_net` and `dispatch_select` fail without explicitly installing `/usr/bin/vi`.

[swift-ci]

Comment by David Grove (JIRA)

Adding brief documentation of how to run testsuite and its assumptions: #190

[swift-ci]

Comment by David Grove (JIRA)

PR merged to master.

[norio-nomura]

Thanks!👍