Fixup action tests

This commit fixes up the action tests by adding a `name` field for all
the Action classes used within the various tests.

test/unit/vagrant/action/builder_test.rb

@@ -22,6 +22,10 @@ describe Vagrant::Action::Builder do
         @app = app
       end
 
+      def self.name
+        "TestAction"
+      end
+
       define_method(:call) do |env|
         env[:data] << "#{data}_in"
         @app.call(env)
@@ -147,6 +151,10 @@ describe Vagrant::Action::Builder do
             @app = app
           end
 
+          def self.name
+            "TestAction"
+          end
+
           define_method(:call) do |env|
             env[:data] << "#{letter}1"
             @app.call(env)
@@ -266,6 +274,10 @@ describe Vagrant::Action::Builder do
           @app = app
         end
 
+        def self.name
+          "TestAction"
+        end
+
         define_method(:call) do |env|
           inner = described_klass.new
           inner.use wrapper_proc[2]

test/unit/vagrant/action/builtin/call_test.rb

@@ -10,6 +10,10 @@ describe Vagrant::Action::Builtin::Call do
         @app = app
       end
 
+      def self.name
+        "TestAction"
+      end
+
       define_method(:call) do |env|
         env[:data] << "#{data}_in"
         @app.call(env)
@@ -103,6 +107,10 @@ describe Vagrant::Action::Builtin::Call do
         env[:arg] = arg
       end
 
+      def self.name
+        "TestAction"
+      end
+
       def call(env); end
     end
 
@@ -126,6 +134,10 @@ describe Vagrant::Action::Builtin::Call do
         @env = env
       end
 
+      def self.name
+        "TestAction"
+      end
+
       def call(env)
         @app.call(env)
       end
@@ -137,6 +149,10 @@ describe Vagrant::Action::Builtin::Call do
         super
       end
 
+      def self.name
+        "TestAction"
+      end
+
       def recover(env)
         env[:steps] << :recover_A
       end
@@ -148,6 +164,10 @@ describe Vagrant::Action::Builtin::Call do
         super
       end
 
+      def self.name
+        "TestAction"
+      end
+
       def recover(env)
         env[:steps] << :recover_B
       end

test/unit/vagrant/action/runner_test.rb

@@ -28,6 +28,10 @@ describe Vagrant::Action::Runner do
       def initialize(app, env)
       end
 
+      def self.name
+        "TestAction"
+      end
+
       def call(env)
         raise Exception, "BOOM"
       end