small maintanance

test/mom/instruction/test_slot_definition.rb

@@ -13,6 +13,9 @@ module Mom
       assert_equal Array , slot.slots.class
       assert_equal :caller , slot.slots.first
     end
+    def test_to_s
+      assert_equal "[message,caller]" , slot.to_s
+    end
     def test_create_fail_none
       assert_raises {slot(nil)}
     end

test/mom/instruction/test_slot_definition1.rb

@@ -18,5 +18,8 @@ module Mom
     def test_def_const
       assert_equal "hi" , @instruction.constant.to_string
     end
+    def test_to_s
+      assert_equal "[StringConstant]" , @definition.to_s
+    end
   end
 end

test/util/test_logger.rb

@@ -0,0 +1,15 @@
+require "util/logging"
+module Util
+
+  class LoggerTest < MiniTest::Test
+    include Util::Logging
+    log_level :info
+
+    def test_debug
+      self.log.debug "Just good to know"
+    end
+    def test_unknown
+      self.log.debug "Whats this"
+    end
+  end
+end