test: Implicitly sync after generate*, unless opted out

test/functional/mining_basic.py

@@ -58,7 +58,7 @@ class MiningTest(BitcoinTestFramework):
         self.log.info('Create some old blocks')
         for t in range(TIME_GENESIS_BLOCK, TIME_GENESIS_BLOCK + 200 * 600, 600):
             self.nodes[0].setmocktime(t)
-            self.generate(self.nodes[0], 1)
+            self.generate(self.nodes[0], 1, sync_fun=self.no_op)
         mining_info = self.nodes[0].getmininginfo()
         assert_equal(mining_info['blocks'], 200)
         assert_equal(mining_info['currentblocktx'], 0)