From 1da7f240d544d27a1b0610220bf6354f38905618 Mon Sep 17 00:00:00 2001
From: emjshrx <emjshrx@gmail.com>
Date: Sun, 25 Jun 2023 13:18:25 +0530
Subject: [PATCH] test: add test for estimatesmartfee

---
 test/node-rpc-test.js | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/test/node-rpc-test.js b/test/node-rpc-test.js
index 823203db3..5e07c9c56 100644
--- a/test/node-rpc-test.js
+++ b/test/node-rpc-test.js
@@ -425,7 +425,7 @@ describe('RPC', function() {
       const {genesis} = node.network;
       let entry = await node.chain.getEntry(genesis.hash.reverse());
 
-     // Get current chain tip and chain height
+      // Get current chain tip and chain height
       const chainHeight = node.chain.tip.height + 1;
       const chainTip = util.revHex(node.chain.tip.hash);
 
@@ -542,16 +542,25 @@ describe('RPC', function() {
   });
 
   describe('utilities', function() {
-    // 0-in, 2-out
-    const rawTX1 =
-      '0100000000024e61bc00000000001976a914fbdd46898a6d70a682cbd34420cc' +
-      'f0b6bb64493788acf67e4929010000001976a9141b002b6fc0f457bf8d092722' +
-      '510fce9f37f0423b88ac00000000';
-
+    
     it('should decoderawtransaction', async () => {
+      // 0-in, 2-out
+      const rawTX1 =
+        '0100000000024e61bc00000000001976a914fbdd46898a6d70a682cbd34420cc' +
+        'f0b6bb64493788acf67e4929010000001976a9141b002b6fc0f457bf8d092722' +
+        '510fce9f37f0423b88ac00000000';
       const result = await nclient.execute('decoderawtransaction', [rawTX1]);
       assert.strictEqual(result.vin.length, 0);
       assert.strictEqual(result.vout.length, 2);
     });
+
+    it('should estimate fee rate', async () => {
+      const result = await nclient.execute('estimatesmartfee', [6]);
+      assert.deepStrictEqual(result, {
+        blocks: 6,
+        feerate: -1,
+      });
+    });
+
   });
 });