spec/sugar-high/array_spec.rb in sugar-high-0.2.12 vs spec/sugar-high/array_spec.rb in sugar-high-0.3.0

@@ -21,9 +21,19 @@
       it "should translate nested array of numbers and strings into symbols only array, excluding numbers" do
         [1, 'blip', [3, "hello"]].to_strings.should == ['blip', 'hello']
       end      
     end    
 
+    describe '#flat_uniq' do    
+      it "should flatten array, remove nils and make unique" do
+        [1, 'blip', ['blip', nil, 'c'], nil].flat_uniq.should == [1, 'blip', 'c']
+      end      
+
+      it "should return empty list if called on nil" do
+        nil.flat_uniq.should == []
+      end      
+    end    
+
     describe '#none?' do    
       it "should be none if no real values in array" do
         [nil, nil].none?.should be_true
         nil.none?.should be_true        
       end