test(monitor): add gradient field test case for StreamPlotMonitor
@@ -41,7 +41,7 @@ def test_monitor_1d(history):
def test_stream_plot_monitor(mask_fn):
nets = [FCNN(2, 1, hidden_units=(3,)) for _ in range(5)]
conditions = [NoCondition() for _ in nets]
- pairs = [(0, 1), (2, 3), (0, 3)]
+ pairs = [(0, 1), (2, 3), (0, 3), 4, 2]
monitor = StreamPlotMonitor2D(
xy_min=(-1, -1),
