This was written twice

```python
    # print classification report with label detection
    expected_report = """\
             precision    recall  f1-score   support

          0       0.82      0.92      0.87        25
          1       0.56      0.17      0.26        30
          2       0.47      0.90      0.62        20

avg / total       0.62      0.61      0.56        75
"""
    expected_report = """\
             precision    recall  f1-score   support

          0       0.83      0.79      0.81        24
          1       0.33      0.10      0.15        31
          2       0.42      0.90      0.57        20

avg / total       0.51      0.53      0.47        75
"""
```

The first expected report is erased by the first one.