Fix race with connectivity checker unit tests

nerves-networking · May 29, 2019 · d97af0d · d97af0d
1 parent e25f644
commit d97af0d
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/test/vintage_net/interface/connectivity_checker_test.exs b/test/vintage_net/interface/connectivity_checker_test.exs
@@ -4,21 +4,21 @@ defmodule VintageNet.Interface.ConnectivityCheckerTest do
   alias VintageNet.Interface.ConnectivityChecker
 
   test "disconnected interface" do
-    start_supervised!({ConnectivityChecker, "disconnected_interface"})
-
     property = ["interface", "disconnected_interface", "connection"]
     VintageNet.subscribe(property)
 
+    start_supervised!({ConnectivityChecker, "disconnected_interface"})
+
     assert_receive {VintageNet, property, _old_value, :disconnected, _meta}, 1_000
   end
 
   test "internet connected interface" do
     ifname = get_ifname()
-    start_supervised!({ConnectivityChecker, ifname})
-
     property = ["interface", ifname, "connection"]
     VintageNet.subscribe(property)
 
+    start_supervised!({ConnectivityChecker, ifname})
+
     assert_receive {VintageNet, property, _old_value, :internet, _meta}, 1_000
   end