def METHOD_NAME(self):
    self.n_train = 1000
    self.n_test = 200
    self.n_features = 2
    self.contamination = 0.1
    # GAN may yield unstable results; turning performance check off
    # self.roc_floor = 0.8
    self.X_train, self.X_test, self.y_train, self.y_test = generate_data(
        n_train=self.n_train, n_test=self.n_test,
        n_features=self.n_features, contamination=self.contamination,
        random_state=42)
    self.clf = MO_GAAL(k=1, stop_epochs=2,
                       contamination=self.contamination)
    self.clf.fit(self.X_train)