test/lib/vedeu/null/generic_test.rb in vedeu-0.5.3 vs test/lib/vedeu/null/generic_test.rb in vedeu-0.5.4

@@ -24,43 +24,29 @@
         it {
           instance.instance_variable_get('@attributes').must_equal(attributes)
         }
       end
 
-      describe '#add' do
-        subject { instance.add }
+      describe '#null' do
+        subject { instance.null }
 
         it { subject.must_be_instance_of(NilClass) }
+        it { instance.must_respond_to(:add) }
+        it { instance.must_respond_to(:colour) }
+        it { instance.must_respond_to(:parent) }
+        it { instance.must_respond_to(:style) }
       end
 
-      describe '#colour' do
-        subject { instance.colour }
-
-        it { subject.must_be_instance_of(NilClass) }
-      end
-
       describe '#null?' do
         subject { instance.null? }
 
         it { subject.must_be_instance_of(TrueClass) }
       end
 
-      describe '#parent' do
-        subject { instance.parent }
-
-        it { subject.must_be_instance_of(NilClass) }
-      end
-
       describe '#store' do
         subject { instance.store }
 
         it { subject.must_be_instance_of(described) }
-      end
-
-      describe '#style' do
-        subject { instance.style }
-
-        it { subject.must_be_instance_of(NilClass) }
       end
 
       describe '#visible' do
         subject { instance.visible }