investigating hang on appveyor

OpenMDAO · Apr 17, 2020 · daa3a2b · daa3a2b
1 parent 6a94746
commit daa3a2b
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/appveyor.yml b/appveyor.yml
@@ -107,5 +107,5 @@ install:
 - cmd: conda list
 
 test_script:
-- sh: testflo openmdao -n 1;
-- cmd: testflo openmdao -n 1
+- sh: testflo openmdao -n 1 --pre_announce;
+- cmd: testflo openmdao -n 1 --pre_announce
diff --git a/openmdao/components/tests/test_ks_comp.py b/openmdao/components/tests/test_ks_comp.py
@@ -3,10 +3,13 @@
 
 import numpy as np
 
+import matplotlib.pyplot as plt
+plt.switch_backend('Agg')
+
 import openmdao.api as om
 from openmdao.test_suite.components.simple_comps import DoubleArrayComp
 from openmdao.test_suite.test_examples.beam_optimization.multipoint_beam_stress import MultipointBeamGroup
-from openmdao.utils.assert_utils import assert_near_equal, assert_warning
+from openmdao.utils.assert_utils import assert_near_equal
 
 
 class TestKSFunction(unittest.TestCase):