PLT-404 adding basic error checking to config file.

store/sql_post_store_test.go

@@ -530,13 +530,6 @@ func TestPostStoreSearch(t *testing.T) {
 		t.Fatal("returned wrong serach result")
 	}
 
-	// if utils.Cfg.SqlSettings.DriverName == "mysql" {
-	// 	r2 := (<-store.Post().Search(teamId, userId, "new york", false)).Data.(*model.PostList)
-	// 	if len(r2.Order) >= 1 && r2.Order[0] != o2.Id {
-	// 		t.Fatal("returned wrong serach result")
-	// 	}
-	// }
-
 	r3 := (<-store.Post().Search(teamId, userId, "new", false)).Data.(*model.PostList)
 	if len(r3.Order) != 2 && r3.Order[0] != o1.Id {
 		t.Fatal("returned wrong serach result")