diff --git a/nomad/mock/mock.go b/nomad/mock/mock.go
index db8b40a1e..fd30de01c 100644
--- a/nomad/mock/mock.go
+++ b/nomad/mock/mock.go
@@ -65,11 +65,12 @@ func Node() *structs.Node {
 
 func Job() *structs.Job {
 	job := &structs.Job{
-		ID:        GenerateUUID(),
-		Name:      "my-job",
-		Type:      structs.JobTypeService,
-		Priority:  50,
-		AllAtOnce: false,
+		ID:          GenerateUUID(),
+		Name:        "my-job",
+		Type:        structs.JobTypeService,
+		Priority:    50,
+		AllAtOnce:   false,
+		Datacenters: []string{"dc1"},
 		Constraints: []*structs.Constraint{
 			&structs.Constraint{
 				Hard:    true,
diff --git a/scheduler/service_sched.go b/scheduler/service_sched.go
index 4845f9309..c20ca55e7 100644
--- a/scheduler/service_sched.go
+++ b/scheduler/service_sched.go
@@ -175,8 +175,8 @@ func (s *ServiceScheduler) computePlacements(job *structs.Job, place []allocTupl
 	for _, missing := range place {
 		option, size := stack.Select(missing.TaskGroup)
 		if option == nil {
-			s.logger.Printf("[DEBUG] sched: %#v: failed to place alloc %s",
-				s.eval, missing)
+			s.logger.Printf("[DEBUG] sched: %#v: failed to place alloc %s: %#v",
+				s.eval, missing.Name, ctx.Metrics())
 			continue
 		}
 
diff --git a/scheduler/service_sched_test.go b/scheduler/service_sched_test.go
index cdcdb2fcf..5d6061934 100644
--- a/scheduler/service_sched_test.go
+++ b/scheduler/service_sched_test.go
@@ -8,7 +8,55 @@ import (
 )
 
 func TestServiceSched_JobRegister(t *testing.T) {
-	// TODO
+	h := NewHarness(t)
+
+	// Create some nodes
+	for i := 0; i < 10; i++ {
+		node := mock.Node()
+		noErr(t, h.State.RegisterNode(h.NextIndex(), node))
+	}
+
+	// Create a job
+	job := mock.Job()
+	noErr(t, h.State.RegisterJob(h.NextIndex(), job))
+
+	// Create a mock evaluation to deregister the job
+	eval := &structs.Evaluation{
+		ID:          mock.GenerateUUID(),
+		Priority:    job.Priority,
+		TriggeredBy: structs.EvalTriggerJobRegister,
+		JobID:       job.ID,
+	}
+
+	// Process the evaluation
+	err := h.Process(NewServiceScheduler, eval)
+	if err != nil {
+		t.Fatalf("err: %v", err)
+	}
+
+	// Ensure a single plan
+	if len(h.Plans) != 1 {
+		t.Fatalf("bad: %#v", h.Plans)
+	}
+	plan := h.Plans[0]
+
+	// Ensure the plan evicted all nodes
+	var planned []*structs.Allocation
+	for _, allocList := range plan.NodeAllocation {
+		planned = append(planned, allocList...)
+	}
+	if len(planned) != 10 {
+		t.Fatalf("bad: %#v", plan)
+	}
+
+	// Lookup the allocations by JobID
+	out, err := h.State.AllocsByJob(job.ID)
+	noErr(t, err)
+
+	// Ensure all allocations placed
+	if len(out) != 10 {
+		t.Fatalf("bad: %#v", out)
+	}
 }
 
 func TestServiceSched_JobModify(t *testing.T) {