3 files changed, 7 insertions, 14 deletions
diff --git a/lib/dslkeywords/notify.rb b/lib/dslkeywords/notify.rb
index c7d50d9..602d216 100644
--- a/lib/dslkeywords/notify.rb
+++ b/lib/dslkeywords/notify.rb
@@ -20,10 +20,10 @@ module RCM
 
   # Add notify keyword to the DSL
   class DSL
-    def notify(message, &block)
+    def notify(message = nil, &block)
       return unless @conds_met
 
-      n = Notify.new(message)
+      n = Notify.new(message.nil? ? '' : message)
       n.message(n.instance_eval(&block)) if block
       self << n
       n
diff --git a/lib/dslkeywords/resource.rb b/lib/dslkeywords/resource.rb
index 884dec9..c9098d4 100644
--- a/lib/dslkeywords/resource.rb
+++ b/lib/dslkeywords/resource.rb
@@ -19,10 +19,10 @@ module RCM
       def [](other) = "#{@name}['#{other}']"
     end
 
-    class NoSuchResource < StandardError; end
+    class NoSuchResourceType < StandardError; end
 
     def method_missing(method_name)
-      raise NoSuchResource, "No such resource: #{method_name}" unless @valid_resources.include?(method_name)
+      raise NoSuchResourceType, "No such resource type: #{method_name}" unless @valid_resources.include?(method_name)
 
       SyntaxSugar.new(method_name)
     end
diff --git a/test/lib/dslkeywords/dependency_test.rb b/test/lib/dslkeywords/dependency_test.rb
index 3e23282..324a756 100644
--- a/test/lib/dslkeywords/dependency_test.rb
+++ b/test/lib/dslkeywords/dependency_test.rb
@@ -21,17 +21,10 @@ class RCMDependencyTest < Minitest::Test
   end
 
   def test_depends_on_invalid_resource
-    correct_exception_thrown = false
-
-    configure_from_scratch do
-      notify 'foo' do
-        depends_on invalid['baz']
-        :foo_message
+    assert_raises(RCM::ResourceDependencies::NoSuchResourceType) do
+      configure_from_scratch do
+        notify { depends_on invalid['baz'] }
       end
-    rescue RCM::ResourceDependencies::NoSuchResource
-      correct_exception_thrown = true
     end
-
-    assert correct_exception_thrown
   end
 end