spec/parsing/numbers/positive_integer_spec.rb in music-transcription-0.17.1 vs spec/parsing/numbers/positive_integer_spec.rb in music-transcription-0.19.0

@@ -2,16 +2,27 @@
 
 describe Parsing::PositiveIntegerParser do
   parser = Parsing::PositiveIntegerParser.new
 
   ["1","50","05","502530"].each do |str|
+    res = parser.parse(str)
+    i = str.to_i
+    
     it "should parse '#{str}'" do
-      parser.parse(str).should_not be nil
+      res.should_not be nil
     end
+
+    it 'should return node that is convertible to integer using #to_i method' do
+      res.to_i.should eq(i)
+    end
+    
+    it 'should return node that is convertible to integer using #to_num method' do
+      res.to_num.should eq(i)
+    end
   end
 
   ["0"].each do |str|
     it "should not parse '#{str}'" do
-      parser.parse(str).should be nil
+      parser.should_not parse(str)
     end
   end
 end