Merge pull request #29 from dittos/fix-recursion-test

Test recursion avoidance correctly

Author: leebyron

src/executor/__tests__/executor.js

@@ -473,7 +473,7 @@ describe('Execute: Handles basic execution tasks', () => {
         ...Frag
       }
 
-      fragment Frag on DataType {
+      fragment Frag on Type {
         a,
         ...Frag
       }