Adding a new spec.

spec/content/automate/ManageIQ/Cloud/VM/Retirement/StateMachines/Methods.class/__methods__/delete_from_vmdb_spec.rb

@@ -0,0 +1,37 @@
+require_domain_file
+
+describe ManageIQ::Automate::Cloud::VM::Retirement::StateMachines::Methods::DeleteFromVmdb do
+  let(:svc_vm)      { MiqAeMethodService::MiqAeServiceVm.find(vm.id) }
+  let(:ems)         { FactoryGirl.create(:ems_vmware) }
+  let(:vm)          { FactoryGirl.create(:vm_vmware, :ems_id => ems.id) }
+  let(:root_object) { Spec::Support::MiqAeMockObject.new(root_hash) }
+  let(:root_hash)   { { 'vm' => svc_vm } }
+
+  let(:ae_service) do
+    Spec::Support::MiqAeMockService.new(root_object).tap do |service|
+      current_object = Spec::Support::MiqAeMockObject.new
+      current_object.parent = root_object
+      service.object = current_object
+    end
+  end
+
+  it 'removes vm from vmdb' do
+    ae_service.set_state_var('vm_removed_from_provider', true)
+    expect(svc_vm).to(receive(:remove_from_vmdb))
+    described_class.new(ae_service).main
+  end
+
+  context 'does not remove vm from vmdb' do
+    it '#nil vm' do
+      root_hash['vm'] = nil
+      expect(ae_service).not_to(receive(:log))
+      described_class.new(ae_service).main
+    end
+
+    it '#without vm_removed_from_provider state_var' do
+      expect(svc_vm).not_to(receive(:remove_from_provider))
+      expect(ae_service).not_to(receive(:log))
+      described_class.new(ae_service).main
+    end
+  end
+end