Don't use global app for api / api4 tests (#7528)

* don't use global app for api / api4 tests

* put sleep back. we're gonna have to do some goroutine wrangling

* fix oauth test config assumptions

* jobs package, i'm comin' for you next

* app test fix

* try increasing sleep a little

api4/reaction_test.go

@@ -14,7 +14,7 @@ import (
 
 func TestSaveReaction(t *testing.T) {
 	th := Setup().InitBasic().InitSystemAdmin()
-	defer TearDown()
+	defer th.TearDown()
 	Client := th.Client
 	userId := th.BasicUser.Id
 	postId := th.BasicPost.Id
@@ -133,7 +133,7 @@ func TestSaveReaction(t *testing.T) {
 
 func TestGetReactions(t *testing.T) {
 	th := Setup().InitBasic().InitSystemAdmin()
-	defer TearDown()
+	defer th.TearDown()
 	Client := th.Client
 	userId := th.BasicUser.Id
 	user2Id := th.BasicUser2.Id
@@ -209,7 +209,7 @@ func TestGetReactions(t *testing.T) {
 
 func TestDeleteReaction(t *testing.T) {
 	th := Setup().InitBasic().InitSystemAdmin()
-	defer TearDown()
+	defer th.TearDown()
 	Client := th.Client
 	userId := th.BasicUser.Id
 	user2Id := th.BasicUser2.Id