diff --git a/Cargo.lock b/Cargo.lock
index 2af689eb0..e8842c353 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1151,6 +1151,16 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "155a5a185e42c6b77ac7b88a15143d930a9e9727a5b7b77eed417404ab15c247"
 
+[[package]]
+name = "assert-json-diff"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47e4f2b81832e72834d7518d8487a0396a28cc408186a2e8854c0f98011faf12"
+dependencies = [
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "assert_fs"
 version = "1.1.1"
@@ -7373,6 +7383,7 @@ dependencies = [
  "jsonrpsee 0.23.2",
  "katana-primitives",
  "mockall",
+ "mockito",
  "mongodb",
  "num-traits 0.2.19",
  "opentelemetry",
@@ -8330,6 +8341,29 @@ dependencies = [
  "syn 2.0.75",
 ]
 
+[[package]]
+name = "mockito"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09b34bd91b9e5c5b06338d392463e1318d683cf82ec3d3af4014609be6e2108d"
+dependencies = [
+ "assert-json-diff",
+ "bytes",
+ "futures-util",
+ "http 1.1.0",
+ "http-body 1.0.1",
+ "http-body-util",
+ "hyper 1.4.1",
+ "hyper-util",
+ "log",
+ "rand 0.8.5",
+ "regex",
+ "serde_json",
+ "serde_urlencoded",
+ "similar",
+ "tokio",
+]
+
 [[package]]
 name = "modular-bitfield"
 version = "0.11.2"
@@ -12927,6 +12961,12 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d66dc143e6b11c1eddc06d5c423cfc97062865baf299914ab64caa38182078fe"
 
+[[package]]
+name = "similar"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1de1d4f81173b03af4c0cbed3c898f6bff5b870e4a7f5d6f4057d62a7a4b686e"
+
 [[package]]
 name = "simple_asn1"
 version = "0.6.2"
diff --git a/Cargo.toml b/Cargo.toml
index 7b2e4263a..6b24b4162 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -161,6 +161,7 @@ katana-primitives = { git = 'https://github.com/dojoengine/dojo', tag = "v1.0.0-
     "serde",
 ], optional = true }
 mockall = { version = "0.13.0", default-features = false, optional = true }
+mockito = { version = "1.5.0", default-features = false, optional = true }
 
 [patch.crates-io]
 starknet-core = { git = "https://github.com/kariy/starknet-rs", branch = "dojo-patch" }
diff --git a/tests/tests/kakarot_api.rs b/tests/tests/kakarot_api.rs
index 429ff0e70..55d84cdec 100644
--- a/tests/tests/kakarot_api.rs
+++ b/tests/tests/kakarot_api.rs
@@ -12,10 +12,49 @@ use kakarot_rpc::{
         rpc::{start_kakarot_rpc_server, RawRpcParamsBuilder},
     },
 };
+use mockito::Server;
 use reth_primitives::{sign_message, Address, Bytes, Transaction, TransactionSigned, TxEip1559, TxKind, B256, U256};
 use rstest::*;
 use serde_json::Value;
-use std::str::FromStr;
+use std::{env, str::FromStr};
+
+#[cfg(feature = "rpc_forwarding")]
+#[rstest]
+#[awt]
+#[tokio::test(flavor = "multi_thread")]
+async fn test_send_raw_transaction_rpc_forwarding(#[future] katana: Katana, _setup: ()) {
+    let mut server = Server::new();
+    let mock_server = server
+        .mock("POST", "/")
+        .with_status(200)
+        .with_header("content-type", "application/json")
+        .with_body(
+            r#"{"jsonrpc":"2.0","id":1,"result":"0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"}"#,
+        )
+        .create();
+
+    let (_, _) = start_kakarot_rpc_server(&katana).await.expect("Error setting up Kakarot RPC server");
+
+    // Set the MAIN_RPC_URL environment variable
+    env::set_var("MAIN_RPC_URL", server.url());
+    drop(server);
+
+    let eth_client = katana.eth_client();
+
+    // Create a sample raw transaction
+    let raw_tx = Bytes::from(vec![1, 2, 3, 4]);
+
+    // Call the function
+    let result = eth_client.send_raw_transaction(raw_tx).await;
+
+    // Assert the result
+    assert!(result.is_ok());
+    let tx_hash = result.unwrap();
+    assert_eq!(tx_hash, B256::from_str("1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef").unwrap());
+
+    // Verify that the mock was called
+    mock_server.assert();
+}
 
 #[rstest]
 #[awt]