feat: functional tests for RPC getgovernanceinfo

Author: knst

test/functional/feature_governance.py

@@ -90,6 +90,15 @@ def have_trigger_for_height(self, sb_block_height):
         return count == len(self.nodes)
 
     def run_test(self):
+        governance_info = self.nodes[0].getgovernanceinfo()
+        assert_equal(governance_info['governanceminquorum'], 1)
+        assert_equal(governance_info['proposalfee'], 1)
+        assert_equal(governance_info['superblockcycle'], 20)
+        assert_equal(governance_info['superblockmaturitywindow'], 10)
+        assert_equal(governance_info['lastsuperblock'], 120)
+        assert_equal(governance_info['nextsuperblock'], governance_info['lastsuperblock'] + governance_info['superblockcycle'])
+        assert_equal(governance_info['governancebudget'], 1000)
+
         map_vote_outcomes = {
             0: "none",
             1: "yes",