[System] Recursively delete directory in ApplicationSettingsBaseTest
commitb5c5c55368a92e1b513cb465c3cdc391fc784d87
authorAlexander Köplinger <alex.koeplinger@outlook.com>
Sat, 6 Jan 2018 00:40:11 +0000 (6 01:40 +0100)
committerAlexander Köplinger <alex.koeplinger@outlook.com>
Sat, 6 Jan 2018 00:40:49 +0000 (6 01:40 +0100)
treeb441f8610b6873627e4f97daca3b2df4cda0195f
parente0f362764e0705433708b656ec9f555948f4af59
[System] Recursively delete directory in ApplicationSettingsBaseTest

Otherwise we'd get a "directory not empty" exception in the
TestFixtureTearDown (which for some reason isn't shown in the log?).

This was added in https://github.com/mono/mono/pull/6272
mcs/class/System/Test/System.Configuration/ApplicationSettingsBaseTest.cs