test-typescript

You are running TypeScript tests. This command covers Anchor program tests, frontend component tests, and integration tests.

Related Skills

• testing.md - Testing strategy details
• frontend-framework-kit.md - React/Next.js patterns
• programs/anchor.md - Anchor test patterns

Step 1: Identify Test Type

echo "🔍 Detecting TypeScript test configuration..."

# Check for Anchor tests
if [ -f "Anchor.toml" ] && [ -d "tests" ]; then
    echo "⚓ Anchor TypeScript tests detected"
fi

# Check for Vitest
if grep -q "vitest" package.json 2>/dev/null; then
    echo "⚡ Vitest configured"
fi

# Check for Jest
if grep -q "jest" package.json 2>/dev/null; then
    echo "🃏 Jest configured"
fi

# Check for Playwright
if grep -q "playwright" package.json 2>/dev/null; then
    echo "🎭 Playwright E2E tests configured"
fi

---

Anchor Program Tests

Run Anchor Tests

echo "⚓ Running Anchor TypeScript tests..."

# Build first
anchor build

# Run all tests
anchor test

# Skip rebuild (faster iteration)
anchor test --skip-build

# Run specific test file
anchor test tests/vault.ts

# Run with logs
RUST_LOG=debug anchor test

Anchor Test Pattern

import * as anchor from "@coral-xyz/anchor";
import { Program } from "@coral-xyz/anchor";
import { MyProgram } from "../target/types/my_program";
import { expect } from "chai";

describe("my_program", () => {
  const provider = anchor.AnchorProvider.env();
  anchor.setProvider(provider);

  const program = anchor.workspace.MyProgram as Program<MyProgram>;

  it("initializes vault", async () => {
    const [vaultPda] = anchor.web3.PublicKey.findProgramAddressSync(
      [Buffer.from("vault"), provider.wallet.publicKey.toBuffer()],
      program.programId
    );

    await program.methods
      .initialize()
      .accounts({
        vault: vaultPda,
        authority: provider.wallet.publicKey,
        systemProgram: anchor.web3.SystemProgram.programId,
      })
      .rpc();

    const vault = await program.account.vault.fetch(vaultPda);
    expect(vault.authority.toString()).to.equal(
      provider.wallet.publicKey.toString()
    );
  });

  it("deposits funds", async () => {
    const [vaultPda] = anchor.web3.PublicKey.findProgramAddressSync(
      [Buffer.from("vault"), provider.wallet.publicKey.toBuffer()],
      program.programId
    );

    const depositAmount = new anchor.BN(1_000_000_000); // 1 SOL

    await program.methods
      .deposit(depositAmount)
      .accounts({
        vault: vaultPda,
        authority: provider.wallet.publicKey,
      })
      .rpc();

    const vault = await program.account.vault.fetch(vaultPda);
    expect(vault.balance.toNumber()).to.equal(depositAmount.toNumber());
  });

  it("fails with insufficient funds", async () => {
    const [vaultPda] = anchor.web3.PublicKey.findProgramAddressSync(
      [Buffer.from("vault"), provider.wallet.publicKey.toBuffer()],
      program.programId
    );

    try {
      await program.methods
        .withdraw(new anchor.BN(999_000_000_000)) // More than balance
        .accounts({
          vault: vaultPda,
          authority: provider.wallet.publicKey,
        })
        .rpc();
      expect.fail("Should have thrown");
    } catch (err) {
      expect(err.message).to.include("InsufficientFunds");
    }
  });
});