adjust tests and diagnostics init

Author: lasse-meixner

bayesflow/diagnostics/plots/__init__.py

@@ -1,7 +1,7 @@
 from .calibration_ecdf import calibration_ecdf
 from .calibration_ecdf_from_quantiles import calibration_ecdf_from_quantiles
 from .calibration_histogram import calibration_histogram
-from .coverage import coverage, coverage_diff
+from .coverage import coverage
 from .loss import loss
 from .mc_calibration import mc_calibration
 from .mc_confusion_matrix import mc_confusion_matrix

tests/test_diagnostics/test_diagnostics_plots.py

@@ -294,8 +294,8 @@ def test_coverage(random_estimates, random_targets):
 
 def test_coverage_diff(random_estimates, random_targets):
     # basic functionality: automatic variable names
-    out = bf.diagnostics.plots.coverage_diff(random_estimates, random_targets)
+    out = bf.diagnostics.plots.coverage(random_estimates, random_targets, difference=True)
     assert len(out.axes) == num_variables(random_estimates)
     assert out.axes[1].title._text == "beta_1"
     assert out.axes[0].get_xlabel() == "Central interval width"
-    assert out.axes[0].get_ylabel() == "Coverage difference"
+    assert out.axes[0].get_ylabel() == "Observed coverage difference"