add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/test/session.bats

@@ -0,0 +1,36 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+@test "session.ls" {
+  run govc session.ls
+  assert_success
+
+  run govc session.ls -json
+  assert_success
+
+  # Test User-Agent
+  govc session.ls | grep "$(govc version | tr ' ' /)"
+}
+
+@test "session.rm" {
+  run govc session.rm enoent
+  assert_failure
+  assert_output "govc: ServerFaultCode: The object or item referred to could not be found."
+
+  # Can't remove the current session
+  id=$(govc session.ls -json | jq -r .CurrentSession.Key)
+  run govc session.rm "$id"
+  assert_failure
+
+  thumbprint=$(govc about.cert -thumbprint)
+  # persist session just to avoid the Logout() so we can session.rm below
+  dir=$(mktemp -d govc-test-XXXXX)
+
+  id=$(GOVMOMI_HOME="$dir" govc session.ls -json -k=false -persist-session -tls-known-hosts <(echo "$thumbprint") | jq -r .CurrentSession.Key)
+
+  rm -rf "$dir"
+
+  run govc session.rm "$id"
+  assert_success
+}