overlord: set fake sertial in TestRemodelSwitchToDifferentKernelfix-osc-build

This prevents the code to try to request a real serial which is incorrect. 

1 files changed, 10 insertions, 2 deletions

diff --git a/overlord/managers_test.go b/overlord/managers_test.go
index 0b483ca25d..7644c43bb7 100644
--- a/overlord/managers_test.go
+++ b/overlord/managers_test.go
@@ -3565,8 +3565,9 @@ version: 1.0`
 
	// setup model assertion
	devicestatetest.SetDevice(st, &auth.DeviceState{
-	Brand: "can0nical",
-	Model: "my-model",
+	Brand: "can0nical",
+	Model: "my-model",
+	Serial: "serialserialserial",
	})
	err := assertstate.Add(st, model)
	c.Assert(err, IsNil)
@@ -3621,6 +3622,13 @@ version: 1.0`
	// ensure that we only have the tasks we checked (plus the one
	// extra "set-model" task)
	c.Assert(tasks, HasLen, i+1)
+
+	// ensure we did not try device registration
+	for _, t := range st.Tasks() {
+	if t.Kind() == "request-serial" {
+	c.Fatalf("test should not create a request-serial task but did")
+	}
+	}
 }
 
 func (s *mgrsSuite) TestRemodelStoreSwitch(c *C) {