add test case

crates/tests/src/integration/ledger_tests.rs

@@ -849,6 +849,41 @@ fn proposal_submission() -> Result<()> {
     assert!(captured.result.is_err());
     assert!(captured.err_contains(r"The account .* has no active delegations"));
 
+    // add another delegation for bertha
+    let tx_args = apply_use_device(vec![
+        "bond",
+        "--validator",
+        "validator-1-validator",
+        "--source",
+        BERTHA,
+        "--amount",
+        "500",
+        "--node",
+        &validator_one_rpc,
+    ]);
+    let captured = CapturedOutput::of(|| run(&node, Bin::Client, tx_args));
+    assert_matches!(captured.result, Ok(_));
+    assert!(captured.contains(TX_APPLIED_SUCCESS));
+
+    // resend vote from bertha
+    let submit_proposal_vote_delegator = apply_use_device(vec![
+        "vote-proposal",
+        "--proposal-id",
+        "0",
+        "--vote",
+        "nay",
+        "--address",
+        BERTHA,
+        "--node",
+        &validator_one_rpc,
+    ]);
+
+    let captured = CapturedOutput::of(|| {
+        run(&node, Bin::Client, submit_proposal_vote_delegator)
+    });
+    assert_matches!(captured.result, Ok(_));
+    assert!(captured.contains(TX_APPLIED_SUCCESS));
+
     // 11. Query the proposal and check the result
     while node.current_epoch().0 <= 25 {
         node.next_epoch();