spec/pru_spec.rb in pru-0.1.2 vs spec/pru_spec.rb in pru-0.1.3

@@ -21,11 +21,11 @@
     it "maps" do
       `echo abc | ./bin/pru 'gsub(/a/,"b")'`.should == "bbc\n"
     end
 
     it "selects and reduces" do
-      `cat spec/test.txt | ./bin/pru 'include?("abc")' 'size'`.should == "2\n"
+      `cat spec/test.txt | ./bin/pru 'include?("abc")' 'size'`.should == "3\n"
     end
 
     it "can open files" do
       `echo spec/test.txt | ./bin/pru 'File.read(self)'`.should == File.read('spec/test.txt')
     end
@@ -48,9 +48,13 @@
       `cat spec/test.txt | ./bin/pru -r 'sum(&:to_i)'`.should == "1212\n"
     end
 
     it "can mean" do
       `cat spec/test.txt | ./bin/pru -r 'mean(&:to_i)'`.should == "242.4\n"
+    end
+
+    it "can grouped" do
+      `cat spec/test.txt | ./bin/pru -r 'grouped.map{|a,b| b.size }'`.should include("2\n")
     end
   end
 
   describe 'map and reduce' do
     it "selects with empty string and reduces" do