diff --git a/src/error/__tests__/printError-test.js b/src/error/__tests__/printError-test.js
index c0d5aaea6f..b8d9125459 100644
--- a/src/error/__tests__/printError-test.js
+++ b/src/error/__tests__/printError-test.js
@@ -77,7 +77,6 @@ describe('printError', () => {
     invariant(opB && opB.kind === Kind.OBJECT_TYPE_DEFINITION && opB.fields);
     const fieldB = opB.fields[0];
 
-    invariant(fieldA && fieldB);
     const error = new GraphQLError('Example error with two nodes', [
       fieldA.type,
       fieldB.type,
diff --git a/src/utilities/__tests__/getOperationRootType-test.js b/src/utilities/__tests__/getOperationRootType-test.js
index 96efd196da..d6ab7d593b 100644
--- a/src/utilities/__tests__/getOperationRootType-test.js
+++ b/src/utilities/__tests__/getOperationRootType-test.js
@@ -88,7 +88,6 @@ describe('getOperationRootType', () => {
       mutationNode,
       subscriptionNode,
     ] = schemaNode.operationTypes;
-    invariant(queryNode && mutationNode && subscriptionNode);
 
     expect(getOperationRootType(testSchema, queryNode)).to.equal(queryType);
     expect(getOperationRootType(testSchema, mutationNode)).to.equal(