sample_weight metrics tests: add missing micro and macro averaging for precision, recall, and f-score

Author: ndawe

sklearn/metrics/tests/test_metrics.py

@@ -322,6 +322,12 @@
     "weighted_f0.5_score", "weighted_f1_score", "weighted_f2_score",
     "weighted_recall_score", "weighted_roc_auc",
 
+    "micro_f0.5_score", "micro_f1_score", "micro_f2_score",
+    "micro_precision_score", "micro_recall_score",
+
+    "macro_f0.5_score", "macro_f1_score", "macro_f2_score",
+    "macro_precision_score", "macro_recall_score",
+
     "explained_variance_score",
     "mean_squared_error",
     "mean_absolute_error",