Minor fixes

test/src/components/test_cuts.jl

@@ -28,15 +28,13 @@ end
 
 function test_cuts()
     data_filenames = ["$BASEDIR/../fixtures/stab-n50-0000$i.pkl.gz" for i in 0:0]
-    clf = pyimport("sklearn.neighbors").KNeighborsClassifier(n_neighbors=1)
+    clf = pyimport("sklearn.dummy").DummyClassifier()
     extractor = H5FieldsExtractor(
         instance_fields=["static_var_obj_coeffs"],
     )
     comp = MemorizingCutsComponent(clf=clf, extractor=extractor)
     solver = LearningSolver(components=[comp])
     solver.fit(data_filenames)
-    @show comp.n_features_
-    @show comp.n_targets_
     stats = solver.optimize(
         data_filenames[1],
         data -> build_stab_model_jump(data, optimizer=SCIP.Optimizer),

test/src/problems/test_stab.jl

@@ -6,11 +6,6 @@ using PyCall
 using SCIP
 
 function test_problems_stab()
-    test_problems_stab_1()
-    test_problems_stab_2()
-end
-
-function test_problems_stab_1()
     nx = pyimport("networkx")
     data = MaxWeightStableSetData(
         graph=nx.gnp_random_graph(25, 0.5, seed=42),