test/test_basic_help.rb in cri-2.6.1 vs test/test_basic_help.rb in cri-2.7.0

@@ -1,67 +1,67 @@
 # encoding: utf-8
 
-class Cri::BasicHelpTestCase < Cri::TestCase
+module Cri
+  class BasicHelpTestCase < Cri::TestCase
+    def test_run_without_supercommand
+      cmd = Cri::Command.new_basic_help
 
-  def test_run_without_supercommand
-    cmd = Cri::Command.new_basic_help
-
-    assert_raises Cri::NoHelpAvailableError do
-      cmd.run([])
+      assert_raises Cri::NoHelpAvailableError do
+        cmd.run([])
+      end
     end
-  end
 
-  def test_run_with_supercommand
-    cmd = Cri::Command.define do
-      name 'meh'
-    end
+    def test_run_with_supercommand
+      cmd = Cri::Command.define do
+        name 'meh'
+      end
 
-    help_cmd = Cri::Command.new_basic_help
-    cmd.add_command(help_cmd)
+      help_cmd = Cri::Command.new_basic_help
+      cmd.add_command(help_cmd)
 
-    help_cmd.run([])
-  end
+      help_cmd.run([])
+    end
 
-  def test_run_with_chain_of_commands
-    cmd = Cri::Command.define do
-      name 'root'
-      summary 'I am root!'
+    def test_run_with_chain_of_commands
+      cmd = Cri::Command.define do
+        name 'root'
+        summary 'I am root!'
 
-      subcommand do
-        name 'foo'
-        summary 'I am foo!'
-
         subcommand do
-          name 'subsubby'
-          summary 'I am subsubby!'
+          name 'foo'
+          summary 'I am foo!'
+
+          subcommand do
+            name 'subsubby'
+            summary 'I am subsubby!'
+          end
         end
       end
-    end
 
-    help_cmd = Cri::Command.new_basic_help
-    cmd.add_command(help_cmd)
+      help_cmd = Cri::Command.new_basic_help
+      cmd.add_command(help_cmd)
 
-    # Simple call
-    stdout, stderr = capture_io_while do
-      help_cmd.run([ 'foo' ])
-    end
-    assert_match(/I am foo!/m, stdout)
-    assert_equal('', stderr)
+      # Simple call
+      stdout, stderr = capture_io_while do
+        help_cmd.run(['foo'])
+      end
+      assert_match(/I am foo!/m, stdout)
+      assert_equal('', stderr)
 
-    # Subcommand
-    stdout, stderr = capture_io_while do
-      help_cmd.run([ 'foo', 'subsubby' ])
-    end
-    assert_match(/I am subsubby!/m, stdout)
-    assert_equal('', stderr)
+      # Subcommand
+      stdout, stderr = capture_io_while do
+        help_cmd.run(%w(foo subsubby))
+      end
+      assert_match(/I am subsubby!/m, stdout)
+      assert_equal('', stderr)
 
-    # Non-existing subcommand
-    stdout, stderr = capture_io_while do
-      assert_raises SystemExit do
-        help_cmd.run([ 'foo', 'mysterycmd' ])
+      # Non-existing subcommand
+      stdout, stderr = capture_io_while do
+        assert_raises SystemExit do
+          help_cmd.run(%w(foo mysterycmd))
+        end
       end
+      assert_equal '', stdout
+      assert_match(/foo: unknown command 'mysterycmd'/, stderr)
     end
-    assert_equal '', stdout
-    assert_match(/foo: unknown command 'mysterycmd'/, stderr)
   end
-
 end