e2e test assertion

src/chains/ethereum.ts

@@ -20,7 +20,7 @@ import { queryGasPrice } from "../utils/gasPrice";
 import { buildTxPayload, addSignature } from "../utils/transaction";
 
 export class NearEthAdapter {
-  private ethClient: PublicClient;
+  ethClient: PublicClient;
   private scanUrl: string;
   private gasStationUrl: string;
 
@@ -196,7 +196,6 @@ export class NearEthAdapter {
   private async relaySignedTransaction(
     serializedTransaction: Hex
   ): Promise<Hash> {
-    // const serializedTransaction = serializeTransaction(signedTx);
     const txHash = await this.ethClient.sendRawTransaction({
       serializedTransaction,
     });

tests/e2e.test.ts

@@ -1,12 +1,32 @@
 import { setupNearEthAdapter } from "../examples/setup";
+import { NearEthAdapter } from "../src";
+import { getBalance } from "viem/actions";
 
 describe("End To End", () => {
+  let evm: NearEthAdapter;
+  const to = "0xdeADBeeF0000000000000000000000000b00B1e5";
+  const ONE_WEI = 1n;
+
+  beforeAll(async () => {
+    evm = await setupNearEthAdapter();
+  });
+
+  afterAll(async () => {
+    clearTimeout();
+  });
+
   it("Runs the Send ETH Tx", async () => {
-    const evm = await setupNearEthAdapter();
-    await evm.signAndSendTransaction({
-      to: "0xdeADBeeF0000000000000000000000000b00B1e5",
-      // THIS IS ONE WEI!
-      value: 1n,
+    await expect(
+      evm.signAndSendTransaction({ to, value: ONE_WEI })
+    ).resolves.not.toThrow();
+  });
+
+  it("Fails Invalid Send ETH Tx", async () => {
+    const senderBalance = await getBalance(evm.ethClient, {
+      address: evm.ethPublicKey(),
     });
+    await expect(
+      evm.signAndSendTransaction({ to, value: senderBalance + ONE_WEI })
+    ).rejects.toThrow();
   });
 });