[prisma] test query with skip and include directives

packages/plugin-prisma/tests/index.test.ts

@@ -65,6 +65,54 @@ describe('prisma', () => {
     `);
   });
 
+  it('skips fields based on @skip and @include directives', async () => {
+    const query = gql`
+      query {
+        me {
+          id
+          profile @skip(if: true) {
+            bio
+          }
+          posts(limit: 1) @include(if: false) {
+            id
+          }
+        }
+      }
+    `;
+
+    const result = await execute({
+      schema,
+      document: query,
+      contextValue: { user: { id: 1 } },
+    });
+
+    expect(result).toMatchInlineSnapshot(`
+      {
+        "data": {
+          "me": {
+            "id": "VXNlcjox",
+          },
+        },
+      }
+    `);
+
+    expect(queries).toMatchInlineSnapshot(`
+      [
+        {
+          "action": "findUnique",
+          "args": {
+            "where": {
+              "id": 1,
+            },
+          },
+          "dataPath": [],
+          "model": "User",
+          "runInTransaction": false,
+        },
+      ]
+    `);
+  });
+
   it('queries decimals', async () => {
     const query = gql`
       query {