From 7fcb73039515d9815b32e6ca4202cbab5f3b9553 Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Wed, 22 Nov 2023 19:09:28 +0100
Subject: [PATCH] test: add cast proof test (#6403)

* test: add test for cast proof

* add additional cases
---
 crates/cast/bin/opts.rs | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/crates/cast/bin/opts.rs b/crates/cast/bin/opts.rs
index b763821fa06d..dcd557d310fa 100644
--- a/crates/cast/bin/opts.rs
+++ b/crates/cast/bin/opts.rs
@@ -883,6 +883,35 @@ mod tests {
     use cast::SimpleCast;
     use ethers_core::types::BlockNumber;
 
+    #[test]
+    fn parse_proof_slot() {
+        let args: Opts = Opts::parse_from([
+            "foundry-cli",
+            "proof",
+            "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
+            "0",
+            "1",
+            "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "0x1",
+            "0x01",
+        ]);
+        match args.sub {
+            Subcommands::Proof { slots, .. } => {
+                assert_eq!(
+                    slots,
+                    vec![
+                        B256::ZERO,
+                        U256::from(1).into(),
+                        B256::ZERO,
+                        U256::from(1).into(),
+                        U256::from(1).into()
+                    ]
+                );
+            }
+            _ => unreachable!(),
+        };
+    }
+
     #[test]
     fn parse_call_data() {
         let args: Opts = Opts::parse_from([