test/test_command.rb in cri-2.11.0 vs test/test_command.rb in cri-2.12.0

@@ -477,12 +477,12 @@
         name 'mytool'
       end
 
       # Check option definitions
       assert_equal 1, cmd.option_definitions.size
-      opt_def = cmd.option_definitions.to_a[0]
-      assert_equal 'help', opt_def[:long]
+      opt_defn = cmd.option_definitions.to_a[0]
+      assert_equal 'help', opt_defn.long
 
       # Check subcommand
       assert_equal 1,      cmd.subcommands.size
       assert_equal 'help', cmd.subcommands.to_a[0].name
     end
@@ -694,8 +694,25 @@
       out, _err = capture_io_while do
         super_cmd.run(['--aaa', 'test', 'sub', '--test', 'value'])
       end
 
       assert_equal "opts={:aaa=>\"test\"} args=--test,value\n", out
+    end
+
+    def test_wrong_number_of_args
+      cmd = Cri::Command.define do
+        name 'publish'
+        param :filename
+      end
+
+      out, err = capture_io_while do
+        err = assert_raises SystemExit do
+          cmd.run([])
+        end
+        assert_equal 1, err.status
+      end
+
+      assert_equal [], lines(out)
+      assert_equal ['publish: incorrect number of arguments given: expected 1, but got 0'], lines(err)
     end
   end
 end