Tests - error test - be sure to clear results from other test parts

changedetectionio/tests/test_errorhandling.py

@@ -59,6 +59,8 @@ def test_http_error_handler(client, live_server):
     _runner_test_http_errors(client, live_server, 404, 'Page not found')
     _runner_test_http_errors(client, live_server, 500, '(Internal server Error) received')
     _runner_test_http_errors(client, live_server, 400, 'Error - Request returned a HTTP error code 400')
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
 
 # Just to be sure error text is properly handled
 def test_DNS_errors(client, live_server):
@@ -81,6 +83,8 @@ def test_DNS_errors(client, live_server):
     assert found_name_resolution_error
     # Should always record that we tried
     assert bytes("just now".encode('utf-8')) in res.data
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data
 
 # Re 1513
 def test_low_level_errors_clear_correctly(client, live_server):
@@ -121,3 +125,6 @@ def test_low_level_errors_clear_correctly(client, live_server):
     res = client.get(url_for("index"))
     found_name_resolution_error = b"Temporary failure in name resolution" in res.data or b"Name or service not known" in res.data
     assert not found_name_resolution_error
+
+    res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
+    assert b'Deleted' in res.data