Use EvmSpecHelper.local_miq_server with a real zone

Stubbing MiqServer.my_zone to return a dummy string was affecting the zone
with which events were added to MiqQueue, which broke now that MiqQueue
requires a real zone (ManageIQ/manageiq#17987).

spec/models/manageiq/providers/kubernetes/container_manager/metrics_capture/hawkular_capture_context_spec.rb

@@ -2,7 +2,8 @@
   @node = nil
 
   before(:each) do
-    allow(MiqServer).to receive(:my_zone).and_return("default")
+    EvmSpecHelper.local_miq_server(:zone => Zone.seed)
+
     hostname = 'capture.context.com'
     token = 'theToken'
 

spec/models/manageiq/providers/kubernetes/container_manager/metrics_capture/hawkular_client_spec.rb

@@ -1,6 +1,7 @@
 describe ManageIQ::Providers::Kubernetes::ContainerManager::MetricsCapture::HawkularClient do
   before(:each) do
-    allow(MiqServer).to receive(:my_zone).and_return("default")
+    EvmSpecHelper.local_miq_server(:zone => Zone.seed)
+
     hostname = 'hawkular.example.com'
     token = 'the_token'
 

spec/models/manageiq/providers/kubernetes/container_manager/metrics_capture/hawkular_legacy_capture_context_spec.rb

@@ -1,6 +1,7 @@
 describe ManageIQ::Providers::Kubernetes::ContainerManager::MetricsCapture::HawkularLegacyCaptureContext do
   before(:each) do
-    allow(MiqServer).to receive(:my_zone).and_return("default")
+    EvmSpecHelper.local_miq_server(:zone => Zone.seed)
+
     hostname = 'capture.context.com'
     token = 'theToken'
 

spec/models/manageiq/providers/kubernetes/container_manager/metrics_capture/prometheus_capture_context_spec.rb

@@ -3,7 +3,7 @@
     @record = :none
     # @record = :new_episodes
 
-    allow(MiqServer).to receive(:my_zone).and_return("default")
+    EvmSpecHelper.local_miq_server(:zone => Zone.seed)
 
     master_hostname = 'master.example.com'
     hostname = 'prometheus.example.com'

spec/models/manageiq/providers/kubernetes/container_manager/metrics_capture/prometheus_client_spec.rb

@@ -1,6 +1,7 @@
 describe ManageIQ::Providers::Kubernetes::ContainerManager::MetricsCapture::PrometheusClient do
   before(:each) do
-    allow(MiqServer).to receive(:my_zone).and_return("default")
+    EvmSpecHelper.local_miq_server(:zone => Zone.seed)
+
     hostname = 'prometheus.example.com'
     token = 'good_token'
     @ems = FactoryGirl.create(

spec/models/manageiq/providers/kubernetes/container_manager/refresher_spec.rb

@@ -1,7 +1,8 @@
 # instantiated at the end, for both classical and graph refresh
 shared_examples "kubernetes refresher VCR tests" do
   before(:each) do
-    allow(MiqServer).to receive(:my_zone).and_return("default")
+    EvmSpecHelper.local_miq_server(:zone => Zone.seed)
+
     auth = AuthToken.new(:name => "test", :auth_key => "valid-token")
     @ems = FactoryGirl.create(:ems_kubernetes, :hostname => "10.35.0.169",
                               :ipaddress => "10.35.0.169", :port => 6443,

spec/models/manageiq/providers/kubernetes/container_manager/targeted_refresh/targeted_refresh_spec.rb

@@ -1,7 +1,8 @@
 # instantiated at the end
 shared_examples "openshift refresher VCR targeted refresh tests" do
   before(:each) do
-    allow(MiqServer).to receive(:my_zone).and_return("default")
+    EvmSpecHelper.local_miq_server(:zone => Zone.seed)
+
     hostname          = 'host.example.com'
     token             = 'theToken'
     hawkular_hostname = 'host.example.com'

spec/models/manageiq/providers/kubernetes/container_manager_spec.rb

@@ -233,6 +233,8 @@
     end
 
     it "Deletes the monitoring manager when container manager is removed the prometheus_alerts endpoint" do
+      EvmSpecHelper.local_miq_server(:zone => Zone.seed)
+
       ems = FactoryGirl.create(
         :ems_kubernetes,
         :endpoints => [
@@ -243,7 +245,6 @@
       expect(ems.monitoring_manager).not_to be_nil
       expect(ems.monitoring_manager.parent_manager).to eq(ems)
 
-      allow(MiqServer).to receive(:my_zone).and_return("default")
       ems.endpoints = [FactoryGirl.build(:endpoint, :role => 'default', :hostname => 'host3')]
       queue_item = MiqQueue.find_by(:method_name => 'destroy')
       expect(queue_item).not_to be_nil