Ensure tests include __typename in types

src/react/hooks/__tests__/useBackgroundQuery.test.tsx

@@ -4789,6 +4789,7 @@ it("masks cache and network result when using cache-and-network fetch policy", a
 
 it("masks partial cache data when returnPartialData is `true`", async () => {
   type UserFieldsFragment = {
+    __typename: "User";
     age: number;
   } & { " $fragmentName"?: "UserFieldsFragment" };
 

src/react/hooks/__tests__/useLazyQuery.test.tsx

@@ -2502,6 +2502,7 @@ describe.skip("Type Tests", () => {
 
   test("uses masked types when using masked document", async () => {
     type UserFieldsFragment = {
+      __typename: "User";
       age: number;
     } & { " $fragmentName"?: "UserFieldsFragment" };
 
@@ -2600,6 +2601,7 @@ describe.skip("Type Tests", () => {
 
   test("uses unmasked types when using TypedDocumentNode", async () => {
     type UserFieldsFragment = {
+      __typename: "User";
       age: number;
     } & { " $fragmentName"?: "UserFieldsFragment" };
 

src/react/hooks/__tests__/useMutation.test.tsx

@@ -3242,6 +3242,7 @@ describe.skip("Type Tests", () => {
 
   test("uses masked/unmasked type when using Masked<TData>", async () => {
     type UserFieldsFragment = {
+      __typename: "User";
       age: number;
     } & { " $fragmentName": "UserFieldsFragment" };
 

src/react/hooks/__tests__/useQuery.test.tsx

@@ -10898,6 +10898,7 @@ describe("useQuery Hook", () => {
 
     it("masks partial cache data when returnPartialData is `true`", async () => {
       type UserFieldsFragment = {
+        __typename: "User";
         age: number;
       } & { " $fragmentName"?: "UserFieldsFragment" };
 

src/react/hooks/__tests__/useSubscription.test.tsx

@@ -2419,6 +2419,7 @@ describe.skip("Type Tests", () => {
 
   test("uses unmasked types when using TypedDocumentNode", async () => {
     type UserFieldsFragment = {
+      __typename: "User";
       age: number;
     } & { " $fragmentName"?: "UserFieldsFragment" };
 

src/react/hooks/__tests__/useSuspenseQuery.test.tsx

@@ -286,17 +286,20 @@ function useVariablesQueryCase() {
 }
 
 type CharacterFragment = {
+  __typename: "Character";
   name: string;
 } & { " $fragmentName"?: "CharacterFragment" };
 
 interface MaskedVariablesCaseData {
   character: {
+    __typename: "Character";
     id: string;
   } & { " $fragmentRefs"?: { CharacterFragment: CharacterFragment } };
 }
 
 interface UnmaskedVariablesCaseData {
   character: {
+    __typename: "Character";
     id: string;
     name: string;
   };
@@ -11461,6 +11464,7 @@ describe("useSuspenseQuery", () => {
 
   it("masks partial cache data when returnPartialData is `true`", async () => {
     type UserFieldsFragment = {
+      __typename: "User";
       age: number;
     } & { " $fragmentName"?: "UserFieldsFragment" };
 

src/testing/internal/scenarios/index.ts

@@ -65,6 +65,7 @@ export function setupVariablesCase() {
 }
 
 export type MaskedVariablesCaseFragment = {
+  __typename: "Character";
   name: string;
 } & { " $fragmentName"?: "MaskedVariablesCaseFragment" };