spec/command_spec.rb in mercenary-0.1.0 vs spec/command_spec.rb in mercenary-0.2.0

@@ -2,17 +2,22 @@
 
 describe(Mercenary::Command) do
 
   context "a basic command" do
     let(:command) { Mercenary::Command.new(:my_name) }
+    let(:parent)  { Mercenary::Command.new(:my_parent) }
+    let(:with_sub) do
+      c = Mercenary::Command.new(:i_have_subcommand)
+      add_sub.call(c)
+      c
+    end
     let(:command_with_parent) do
       Mercenary::Command.new(
         :i_have_parent,
         parent
       )
     end
-    let(:parent)  { Mercenary::Command.new(:my_parent) }
     let(:add_sub) do
       Proc.new do |c|
         c.command(:sub_command) { |p| }
       end
     end
@@ -47,9 +52,18 @@
       name = "show_drafts"
       opt  = ['--drafts', 'Render posts in the _drafts folder']
       command.option name, *opt
       expect(command.options).to eq([opt])
       expect(command.map).to include({opt.first => name})
+    end
+
+    it "raises an ArgumentError if I specify a default_command that isn't there" do
+      c = command # some weird NameError with the block below?
+      expect { c.default_command(:nope) }.to raise_error(ArgumentError)
+    end
+
+    it "sets the default_command" do
+      expect(with_sub.default_command(:sub_command).name).to eq(:sub_command)
     end
   end
 
 end