renamed test, /close #8

test/test_data_generator.py

@@ -62,7 +62,7 @@ class TestDataGenerator:
         assert station[1].data.shape[-1] == gen.window_lead_time
         assert station[0].data.shape[1] == gen.window_history + 1
 
-    def test_get_key_representation(self, gen):
+    def test_get_station_key(self, gen):
         gen.stations.append("DEBW108")
         f = gen.get_station_key
         iter(gen)