spec/vmc/cli/app/scale_spec.rb in vmc-0.5.0.rc4 vs spec/vmc/cli/app/scale_spec.rb in vmc-0.5.0

@@ -1,77 +1,72 @@
 require "spec_helper"
 require "webmock/rspec"
 
-describe VMC::App::Scale do
-  let(:global) { { :color => false } }
-  let(:given) { {} }
-  let(:client) { fake_client }
-  let!(:cli) { described_class.new }
+command VMC::App::Scale do
+  let(:client) { fake_client :apps => [app] }
 
-  before do
-    stub(cli).client { client }
-    stub_output(cli)
-  end
-
-  subject { invoke_cli(cli, :scale, inputs, given, global) }
-
   context "when the --disk flag is given" do
     let(:before_value) { 512 }
     let(:app) { fake :app, :disk_quota => before_value }
-    let(:inputs) { { :app => app, :disk => "1G" } }
 
+    subject { vmc %W[scale #{app.name} --disk 1G] }
+
     it "changes the application's disk quota" do
       mock(app).update!
       expect { subject }.to change(app, :disk_quota).from(before_value).to(1024)
     end
   end
 
   context "when the --memory flag is given" do
     let(:before_value) { 512 }
     let(:app) { fake :app, :memory => before_value }
-    let(:inputs) { { :app => app, :memory => "1G" } }
 
+    subject { vmc %W[scale #{app.name} --memory 1G] }
+
     it "changes the application's memory" do
       mock(app).update!
       expect { subject }.to change(app, :memory).from(before_value).to(1024)
     end
 
+    # TODO: determine if the command should do this on v2
     context "if --restart is true" do
       it "restarts the application" do
         stub(app).update!
         stub(app).started? { true }
-        mock(cli).invoke :restart, :app => app
+        mock_invoke :restart, :app => app
         subject
       end
     end
   end
 
   context "when the --instances flag is given" do
     let(:before_value) { 3 }
     let(:app) { fake :app, :total_instances => before_value }
 
-    let(:inputs) { { :app => app, :instances => 5 } }
+    subject { vmc %W[scale #{app.name} --instances 5] }
 
     it "changes the application's number of instances" do
       mock(app).update!
       expect { subject }.to change(app, :total_instances).from(before_value).to(5)
     end
   end
 
   context "when the --plan flag is given" do
     context "when the plan name begins with a 'p'" do
       let(:app) { fake :app, :production => false }
-      let(:inputs) { { :app => app, :plan => "P100" } }
 
+      subject { vmc %W[scale #{app.name} --plan P100] }
+
       it "changes the application's 'production' flag to true" do
         mock(app).update!
         expect { subject }.to change(app, :production).from(false).to(true)
       end
     end
 
     context "when the plan name does not begin with a 'p'" do
       let(:app) { fake :app, :production => true }
-      let(:inputs) { { :app => app, :plan => "D100" } }
+
+      subject { vmc %W[scale #{app.name} --plan D100] }
 
       it "changes the application's 'production' flag to false" do
         mock(app).update!
         expect { subject }.to change(app, :production).from(true).to(false)
       end