Moritz Huebner: Fixed the test syntax

test/tests.py

@@ -49,12 +49,12 @@ class Test(unittest.TestCase):
         likelihood = peyote.likelihood.Likelihood(
             [self.msd['IFO']], self.msd['waveform_generator'])
 
-        dL = self.msd['simulation_parameters']['luminosity_distance'].value
-        self.msd['waveform_generator'].parameters['luminosity_distance'] = \
-            peyote.parameter.Parameter('luminosity_distance',
+        dL = self.msd['simulation_parameters']['luminosity_distance']
+        priors = {'luminosity_distance' : peyote.parameter.Parameter('luminosity_distance',
             prior=peyote.prior.Uniform(lower=dL - 10, upper=dL + 10))
+}
 
-        result = peyote.sampler.run_sampler(likelihood, sampler='nestle',
+        result = peyote.sampler.run_sampler(likelihood, priors, sampler='nestle',
                                     verbose=False)
         self.assertAlmostEqual(np.mean(result.samples), dL,
                                delta=np.std(result.samples))