add missing test for coverage

scikit-hep · Mar 4, 2020 · 2f828d3 · 2f828d3
1 parent 9c69fb5
commit 2f828d3
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diff --git a/src/pyhf/infer/calculators.py b/src/pyhf/infer/calculators.py
@@ -109,6 +109,7 @@ def __init__(self, data, pdf, init_pars=None, par_bounds=None, qtilde=False):
         self.init_pars = init_pars or pdf.config.suggested_init()
         self.par_bounds = par_bounds or pdf.config.suggested_bounds()
         self.qtilde = qtilde
+        self.sqrtqmuA_v = None
 
     def distributions(self, poi_test):
         """

diff --git a/tests/test_infer.py b/tests/test_infer.py
@@ -148,3 +148,12 @@ def logpdf(self, pars, data):
     )
 
     assert np.isclose(cls[0], 0.7267836451638846)
+
+
+@pytest.mark.parametrize("qtilde", [True, False])
+def test_calculator_distributions_without_teststatistic(qtilde):
+    calc = pyhf.infer.AsymptoticCalculator(
+        [0.0], {}, [1.0], [(0.0, 10.0)], qtilde=qtilde
+    )
+    with pytest.raises(RuntimeError):
+        calc.distributions(1.0)