spec/blather/stanza_spec.rb in blather-0.2.1 vs spec/blather/stanza_spec.rb in blather-0.2.2

@@ -1,10 +1,10 @@
 require File.join(File.dirname(__FILE__), *%w[.. spec_helper])
 
 describe 'Blather::Stanza' do
   it 'provides .next_id helper for generating new IDs' do
-    proc { Stanza.next_id }.must_change 'Stanza', :next_id
+    proc { Stanza.next_id }.must_change 'Stanza.next_id'
   end
 
   it 'can import a node' do
     s = Stanza.import XMPPNode.new('foo')
     s.element_name.must_equal 'foo'
@@ -89,7 +89,19 @@
     s['type'].must_be_nil
 
     s.type = 'testing'
     s.type.wont_be_nil
     s['type'].wont_be_nil
+  end
+
+  it 'can be converted into an error by error name' do
+    s = Stanza.new('message')
+    err = s.as_error 'internal-server-error', 'cancel'
+    err.must_be_instance_of StanzaError::InternalServerError
+  end
+
+  it 'can be converted into an error by error class' do
+    s = Stanza.new('message')
+    err = s.as_error StanzaError::InternalServerError, 'cancel'
+    err.must_be_instance_of StanzaError::InternalServerError
   end
 end