Make large coordinate list generation as a fixture to avoid remote_data access

Author: bsipocz

astroquery/sdss/tests/test_sdss_remote.py

@@ -21,10 +21,13 @@ class TestSDSSRemote:
     coords = SkyCoord('0h8m05.63s +14d50m23.3s')
     mintimeout = 1e-2
 
-    # Large list of objects for regression tests
-    query_large = "select top 1000 z, ra, dec, bestObjID from specObj where class = 'galaxy' and programname = 'eboss'"
-    results_large = sdss.SDSS.query_sql(query_large)
-    coords_large = SkyCoord(ra=results_large['ra'], dec=results_large['dec'], unit='deg')
+    @pytest.fixture()
+    def large_results(self):
+        # Large list of objects for regression tests
+        query = "select top 1000 z, ra, dec, bestObjID from specObj where class = 'galaxy' and programname = 'eboss'"
+        results = sdss.SDSS.query_sql(query)
+        coords_large = SkyCoord(ra=results['ra'], dec=results['dec'], unit='deg')
+        return coords_large
 
     def test_images_timeout(self):
         """
@@ -197,8 +200,8 @@ def test_spectro_query_crossid(self, dr):
         assert isinstance(query2, Table)
         assert query2['specObjID'][0] == query2['specObjID'][1] == query1['specObjID'][0]
 
-    def test_large_crossid(self):
+    def test_large_crossid(self, large_results):
         # Regression test for #589
 
-        results = sdss.SDSS.query_crossid(self.coords_large)
+        results = sdss.SDSS.query_crossid(large_results)
         assert len(results) == 894