test/tc_help.rb in gli-2.5.3 vs test/tc_help.rb in gli-2.5.4

@@ -8,10 +8,14 @@
     @real_columns = ENV['COLUMNS']
     ENV['COLUMNS'] = '1024'
     @output = StringIO.new
     @error = StringIO.new
     @command_names_used = []
+    # Reset help command to its default state
+    GLI::Commands::Help.skips_pre    = true
+    GLI::Commands::Help.skips_post   = true
+    GLI::Commands::Help.skips_around = true
   end
 
   def teardown
     ENV['COLUMNS'] = @real_columns
   end
@@ -30,9 +34,38 @@
       assert_equal   'command',@command.arguments_description
       assert_not_nil @command.description
       assert_not_nil @command.long_description
       assert         @command.skips_pre
       assert         @command.skips_post
+      assert         @command.skips_around
+    }
+  end
+
+  test_that "the help command can be configured to skip things declaratively" do
+    Given {
+      @command = GLI::Commands::Help.new(TestApp.new,@output,@error)
+      GLI::Commands::Help.skips_pre    = false
+      GLI::Commands::Help.skips_post   = false
+      GLI::Commands::Help.skips_around = false
+    }
+    Then {
+      assert !@command.skips_pre
+      assert !@command.skips_post
+      assert !@command.skips_around
+    }
+  end
+
+  test_that "the help command can be configured to skip things declaratively regardless of when it the object was created" do
+    Given {
+      GLI::Commands::Help.skips_pre    = false
+      GLI::Commands::Help.skips_post   = false
+      GLI::Commands::Help.skips_around = false
+      @command = GLI::Commands::Help.new(TestApp.new,@output,@error)
+    }
+    Then {
+      assert !@command.skips_pre
+      assert !@command.skips_post
+      assert !@command.skips_around
     }
   end
 
   test_that "invoking help with no arguments results in listing all commands and global options" do
     Given a_GLI_app