Dry up the specs a bit

spec/cli/authorize_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "authorize" do
     before do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/create_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "create a droplet" do
     it "with a name" do
       stub_request(:get, "https://api.digitalocean.com/droplets/new?api_key=#{api_key}&client_id=#{client_key}&image_id&name=#{droplet_name}&region_id&size_id&ssh_key_ids").

spec/cli/destroy_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "destroy" do
     it "destroys a droplet with a fuzzy name" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/droplets_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "droplets" do
     it "shows a list" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/halt_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "halt" do
     it "halts a droplet with a fuzzy name" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/images_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "images" do
     it "shows a list" do
       stub_request(:get, "https://api.digitalocean.com/images?api_key=#{api_key}&client_id=#{client_key}&filter=my_images").

spec/cli/info_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "show" do
     it "shows a droplet with a fuzzy name" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/keys_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "keys" do
     it "shows a list" do
       stub_request(:get, "https://api.digitalocean.com/ssh_keys?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/regions_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "regions" do
     it "shows a list" do
       stub_request(:get, "https://api.digitalocean.com/regions?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/restart_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "restarts a droplet" do
     it "with a fuzzy name" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/sizes_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "sizes" do
     it "shows a list" do
       stub_request(:get, "https://api.digitalocean.com/sizes?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/snapshot_cli_spec.rb

@@ -5,10 +5,6 @@
 
   let(:snapshot_name)     { "foo-snapshot" }
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "snapshots a droplet" do
     it "with a fuzzy name" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/ssh_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "ssh" do
     it "tries to fetch the droplet's IP from the API" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/start_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "start" do
     it "starts the droplet with a fuzzy name" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/cli/version_cli_spec.rb

@@ -3,10 +3,6 @@
 describe Tugboat::CLI do
   include_context "spec"
 
-  before :each do
-    @cli = Tugboat::CLI.new
-  end
-
   describe "version" do
     it "shows the correct version" do
 

spec/middleware/check_configuration_spec.rb

@@ -3,9 +3,6 @@
 describe Tugboat::Middleware::CheckConfiguration do
   include_context "spec"
 
-  let(:app) { lambda { |env| } }
-  let(:env) { {} }
-
   describe ".call" do
     it "raises SystemExit with no configuration" do
 

spec/middleware/check_credentials_spec.rb

@@ -3,9 +3,6 @@
 describe Tugboat::Middleware::CheckCredentials do
   include_context "spec"
 
-  let(:app) { lambda { |env| } }
-  let(:env) { {} }
-
   describe ".call" do
     it "raises SystemExit with no configuration" do
       stub_request(:get, "https://api.digitalocean.com/droplets?api_key=#{api_key}&client_id=#{client_key}").

spec/middleware/check_droplet_active_spec.rb

@@ -3,9 +3,6 @@
 describe Tugboat::Middleware::CheckDropletActive do
   include_context "spec"
 
-  let(:app) { lambda { |env| } }
-  let(:env) { {} }
-
   describe ".call" do
     it "raises an error when droplet is not active" do
 

spec/middleware/check_droplet_inactive_spec.rb

@@ -3,9 +3,6 @@
 describe Tugboat::Middleware::CheckDropletInactive do
   include_context "spec"
 
-  let(:app) { lambda { |env| } }
-  let(:env) { {} }
-
   describe ".call" do
     it "raises an error when droplet is active" do
 

spec/middleware/find_droplet_spec.rb

@@ -3,9 +3,6 @@
 describe Tugboat::Middleware::FindDroplet do
   include_context "spec"
 
-  let(:app) { lambda { |env| } }
-  let(:env) { {} }
-
   describe ".call" do
     it "raises SystemExit with no droplet data" do
       expect {described_class.new(app).call(env) }.to raise_error(SystemExit)

spec/middleware/inject_configuration_spec.rb

@@ -3,9 +3,6 @@
 describe Tugboat::Middleware::InjectConfiguration do
   include_context "spec"
 
-  let(:app) { lambda { |env| } }
-  let(:env) { {} }
-
   describe ".call" do
 
     it "loads the configuration into the environment" do

spec/middleware/ssh_droplet_spec.rb

@@ -3,9 +3,6 @@
 describe Tugboat::Middleware::SSHDroplet do
   include_context "spec"
 
-  let(:app) { lambda { |env| } }
-  let(:env) { {} }
-
   before do
     Kernel.stub!(:exec)
   end

spec/shared/environment.rb

@@ -12,11 +12,14 @@
   let(:droplet_ip)       { "33.33.33.10" }
   let(:droplet_id)       { 1234 }
   let(:ocean)            { DigitalOcean::API.new :client_id => client_key, :api_key =>api_key }
+  let(:app)              { lambda { |env| } }
+  let(:env)              { {} }
 
   before(:each) do
     $stdout.sync = true
     $stderr.sync = true
 
+    @cli = Tugboat::CLI.new
 
     # Set a temprary project path and create fake config.
     config.create_config_file(client_key, api_key, ssh_key_path, ssh_user, ssh_port)