Fix a test when running with WT

Author: behackett

test/test_legacy_api.py

@@ -185,13 +185,14 @@ def test_insert_multiple_with_duplicate(self):
  db = self.db
  db.drop_collection("test_insert_multiple_with_duplicate")
  collection = db.test_insert_multiple_with_duplicate
- collection.ensure_index([('i', ASCENDING)], unique=True)
+ collection.create_index([('i', ASCENDING)], unique=True)
 
  # No error
  collection.insert([{'i': i} for i in range(5, 10)], w=0)
  wait_until(lambda: 5 == collection.count(), 'insert 5 documents')
 
- collection.remove()
+ db.drop_collection("test_insert_multiple_with_duplicate")
+ collection.create_index([('i', ASCENDING)], unique=True)
 
  # No error
  collection.insert([{'i': 1}] * 2, w=0)
@@ -207,7 +208,7 @@ def test_insert_multiple_with_duplicate(self):
  db.name, write_concern=WriteConcern(w=0))
 
  collection = db.test_insert_multiple_with_duplicate
- collection.ensure_index([('i', ASCENDING)], unique=True)
+ collection.create_index([('i', ASCENDING)], unique=True)
 
  # No error.
  collection.insert([{'i': 1}] * 2)