Add test cases of load and other functions (#23992)

Signed-off-by: nico <cheng.yuan@zilliz.com>

tests/python_client/check/func_check.py

@@ -238,6 +238,11 @@ class ResponseChecker:
             if check_items["_async"]:
                 search_res.done()
                 search_res = search_res.result()
+        if check_items.get("output_fields", None):
+            for field in check_items['output_fields']:
+                assert field in search_res[0][0].entity._raw_data
+            assert len(check_items['output_fields']) == len(search_res[0][0].entity._raw_data)
+            log.info('search_results_check: Output fields of query searched is correct')
         if len(search_res) != check_items["nq"]:
             log.error("search_results_check: Numbers of query searched (%d) "
                       "is not equal with expected (%d)"

tests/python_client/testcases/test_collection.py

@@ -2727,7 +2727,7 @@ class TestLoadCollection(TestcaseBase):
                 2.create collection with 2 shards
                 3.insert and flush
                 4.load with 2 replica number
-                5.insert growng data
+                5.insert growing data
                 6.search and query
         expected: Verify search and query results
         """