Add tests for new hybrid groupby feature

Author: tsmith023

src/graphql/getter.test.ts

@@ -1383,6 +1383,21 @@ describe('hybrid valid searchers', () => {
 
     expect(mockClient.query).toHaveBeenCalledWith(expectedQuery);
   });
+
+  test('query and groupby', () => {
+    const expectedQuery = `{Get{Person(hybrid:{query:"accountant"},groupBy:{path:["employer"],groups:2,objectsPerGroup:3}){name}}}`;
+
+    new Getter(mockClient)
+      .withClassName('Person')
+      .withFields('name')
+      .withHybrid({
+        query: 'accountant',
+      })
+      .withGroupBy({ path: ['employer'], groups: 2, objectsPerGroup: 3 })
+      .do();
+
+    expect(mockClient.query).toHaveBeenCalledWith(expectedQuery);
+  });
 });
 
 describe('generative search', () => {

src/graphql/journey.test.ts

@@ -424,6 +424,26 @@ describe('the graphql journey', () => {
       });
   });
 
+  test('graphql get hybrid with query and groupby', () => {
+    return client.graphql
+      .get()
+      .withClassName('Article')
+      .withHybrid({ query: 'Apple', properties: ['title'], alpha: 0 })
+      .withGroupBy({
+        path: ['title'],
+        objectsPerGroup: 1,
+        groups: 1,
+      })
+      .withFields('_additional { id }')
+      .do()
+      .then((res: any) => {
+        expect(res.data.Get.Article.length).toBe(1);
+      })
+      .catch((e: any) => {
+        throw new Error('it should not have errord' + e);
+      });
+  });
+
   test('graphql get with nearText (with certainty)', () => {
     return client.graphql
       .get()