diff --git a/tests/Cargo.lock b/tests/Cargo.lock
index 74d081e..5aface2 100644
--- a/tests/Cargo.lock
+++ b/tests/Cargo.lock
@@ -56,6 +56,12 @@ version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
+[[package]]
+name = "base64"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
+
 [[package]]
 name = "base64ct"
 version = "1.6.0"
@@ -151,6 +157,7 @@ checksum = "324c74f2155653c90b04f25b2a47a8a631360cb908f92a772695f430c7e31052"
 name = "ccc-lock-tests"
 version = "0.1.0"
 dependencies = [
+ "base64 0.22.1",
  "blake2b-ref",
  "ckb-chain-spec",
  "ckb-crypto",
@@ -1521,7 +1528,7 @@ version = "9.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da7a2b3c2bc9693bcb40870c4e9b5bf0d79f9cb46273321bf855ec513e919082"
 dependencies = [
- "base64",
+ "base64 0.21.7",
  "digest",
  "hex",
  "miette",
diff --git a/tests/Cargo.toml b/tests/Cargo.toml
index 8f3855a..3a40d6e 100644
--- a/tests/Cargo.toml
+++ b/tests/Cargo.toml
@@ -8,6 +8,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+base64 = "0.22"
 blake2b-ref = "0.3.1"
 ckb-chain-spec = "0.116.0"
 ckb-crypto = "0.116.0"
diff --git a/tests/src/test_btc.rs b/tests/src/test_btc.rs
index e70dfdc..a0bbd7f 100644
--- a/tests/src/test_btc.rs
+++ b/tests/src/test_btc.rs
@@ -1,5 +1,6 @@
 use crate::common::{assert_script_error, generate_sighash_all, println_hex, ripemd160_sha256, sha256_sha256};
 use crate::core::{Pickaxer, Resource, Verifier};
+use base64::Engine;
 use ckb_types::prelude::{Builder, Entity, Pack};
 
 static BINARY_CCC_LOCK_BTC: &[u8] = include_bytes!("../../build/release/ccc-btc-lock");
@@ -225,3 +226,29 @@ fn test_failure_can_not_recover() {
     let verifier = Verifier::default();
     assert_script_error(verifier.verify(&tx_resolved, &dl).unwrap_err(), 36);
 }
+
+#[test]
+fn test_e2e() {
+    let mut dl = Resource::default();
+    let mut px = Pickaxer::default();
+    let tx = default_tx(&mut dl, &mut px);
+
+    // 1. Install Unisat
+    // 2. Import account with private key 0x000...0001
+    // 3. Open F12
+    // 4. Run await unisat.signMessage('Signing a CKB transaction: 0x82ddc4b050a85087fc7cf2c371b12fd6c58645a7f45d8631464f10e8bb0459f4\n\nIMPORTANT: Please verify the integrity and authenticity of connected BTC wallet before signing this message\n')
+    let wa = ckb_types::packed::WitnessArgs::new_unchecked(tx.witnesses().get_unchecked(0).raw_data());
+    let mut wa_lock = wa.lock().to_opt().unwrap().raw_data().to_vec();
+    wa_lock.copy_from_slice(
+        &base64::prelude::BASE64_STANDARD
+            .decode("ICS5RSHHicZMoZdLwp2Muw7iGoDpbjwbhgSDYSyi04mKG5UdzsKUl6wBcIt513eLNUf+WZ6dyXTAkqti/ycK7uw=")
+            .unwrap(),
+    );
+    let wa = wa.as_builder().lock(Some(ckb_types::bytes::Bytes::from(wa_lock)).pack()).build();
+    let tx = tx.as_advanced_builder().set_witnesses(vec![wa.as_bytes().pack()]).build();
+
+    let tx_resolved =
+        ckb_types::core::cell::resolve_transaction(tx, &mut std::collections::HashSet::new(), &dl, &dl).unwrap();
+    let verifier = Verifier::default();
+    verifier.verify(&tx_resolved, &dl).unwrap();
+}
diff --git a/tests/src/test_eth.rs b/tests/src/test_eth.rs
index b944687..482bd02 100644
--- a/tests/src/test_eth.rs
+++ b/tests/src/test_eth.rs
@@ -209,3 +209,26 @@ fn test_failure_sig_use_high_s() {
     let verifier = Verifier::default();
     assert_script_error(verifier.verify(&tx_resolved, &dl).unwrap_err(), 37);
 }
+
+#[test]
+fn test_e2e() {
+    let mut dl = Resource::default();
+    let mut px = Pickaxer::default();
+    let tx = default_tx(&mut dl, &mut px);
+
+    // 1. Install Metamask
+    // 2. Import account with private key 0x000...0001
+    // 3. Open F12
+    // 4. Run await ethereum.enable()
+    // 5. Run await ethereum.send('personal_sign', ['0x5369676e696e67206120434b42207472616e73616374696f6e3a203078363439343565376335383133663961383261633534316630386435363137643637363963373961393264623264663763346438376633633033316638623262380a0a494d504f5254414e543a20506c65617365207665726966792074686520696e7465677269747920616e642061757468656e746963697479206f6620636f6e6e656374656420457468657265756d2077616c6c6574206265666f7265207369676e696e672074686973206d6573736167650a', '0x7E5F4552091A69125d5DfCb7b8C2659029395Bdf'])
+    let wa = ckb_types::packed::WitnessArgs::new_unchecked(tx.witnesses().get_unchecked(0).raw_data());
+    let mut wa_lock = wa.lock().to_opt().unwrap().raw_data().to_vec();
+    wa_lock.copy_from_slice(&hex::decode("88e0ccbc92a65671ead73682fee2f59938fe91dfd9d0739e43ff9ac9d20eba9d2940a0c665702e6b8c0a7da4d5494b2a00d00fee66d0969b0f32fed4c3b847b31b").unwrap());
+    let wa = wa.as_builder().lock(Some(ckb_types::bytes::Bytes::from(wa_lock)).pack()).build();
+    let tx = tx.as_advanced_builder().set_witnesses(vec![wa.as_bytes().pack()]).build();
+
+    let tx_resolved =
+        ckb_types::core::cell::resolve_transaction(tx, &mut std::collections::HashSet::new(), &dl, &dl).unwrap();
+    let verifier = Verifier::default();
+    verifier.verify(&tx_resolved, &dl).unwrap();
+}