Test for autoenv setting

test/features/support/hooks.rb

@@ -0,0 +1,17 @@
+require_relative '../step_definitions/setup'
+
+After do |scenario|
+  _restore_config
+end
+
+# Uninstall all SDKMAN! candidates
+# TODO: Run after every scenario, this makes tests very slow.
+#       Currently, Cucumber doesn't have Feature-level hooks, so we have to work around:
+#       --> install only if not already installed;
+#           if the test needs a candidate to _not_ be there, make it explicit.
+#       --> clean up after _all_ features at least
+at_exit do
+  Dir["#{ENV['HOME']}/.sdkman/candidates/*/*"].each do |candidate_dir|
+    _uninstall_candidate_version(candidate_dir)
+  end
+end