updated tests

import geopandas as gpd.py

@@ -0,0 +1,25 @@
+import geopandas as gpd
+from saeonobspy import SAEONObsAPI
+import time
+import asyncio
+
+import os
+
+os.environ[
+    "OBSDB_KEY"
+] = "Dgpg1GP7lgMnO68-whKWvqoJok2XYW7GRAcjPRJPbto.DCNe6LUUjEbTXTGBLzNy--EPV_FRJzTnCH1hr7qeWl0"
+
+# Initialize the API
+saeon_api = SAEONObsAPI()
+
+datasets_df = saeon_api.view_datasets()
+
+filtered_datasets_df = datasets_df[datasets_df["siteName"] == "Constantiaberg"]
+filtered_datasets_df = filtered_datasets_df[
+    filtered_datasets_df["description"]
+    == "Air Temperature - Daily Minimum - Degrees Celsius"
+]
+ob = saeon_api.get_datasets(
+    filtered_datasets_df, start_date="2020-12-01", end_date="2020-12-07"
+)
+print(ob)