wd-test-format

modules = [
  (name = "worker", esModule = embed "my-test.js"),           # ES module (most common)
  (name = "helper", esModule = embed "helper.js"),            # Additional ES module
  (name = "data.json", json = embed "test-data.json"),        # JSON module
  (name = "data.wasm", wasm = embed "module.wasm"),           # WebAssembly module
  (name = "legacy", commonJsModule = embed "legacy.js"),      # CommonJS module
],

bindings = [
  # Text binding — env.MY_TEXT is a string
  (name = "MY_TEXT", text = "hello world"),
 
  # Text from file
  (name = "CERT", text = embed "fixtures/cert.pem"),
 
  # Data binding — env.MY_DATA is an ArrayBuffer
  (name = "MY_DATA", data = "base64encodeddata"),
 
  # JSON binding — env.CONFIG is a parsed object
  (name = "CONFIG", json = "{ \"key\": \"value\" }"),
 
  # Service binding — env.OTHER_SERVICE is a fetch-able service
  (name = "OTHER_SERVICE", service = "other-service-name"),
 
  # Service binding with entrypoint
  (name = "MY_RPC", service = (name = "my-service", entrypoint = "MyClass")),
 
  # KV namespace — env.KV is a KV namespace
  (name = "KV", kvNamespace = "kv-namespace-id"),
 
  # Durable Object namespace — env.MY_DO is a DO namespace
  (name = "MY_DO", durableObjectNamespace = "MyDurableObject"),
],

// Each export becomes a separate test case
export const basicTest = {
  test() {
    // Synchronous test
    assert.strictEqual(1 + 1, 2);
  },
};
 
export const asyncTest = {
  async test(ctrl, env) {
    // ctrl is the test controller
    // env contains bindings from the .wd-test config
    const resp = await env.OTHER_SERVICE.fetch('http://example.com/');
    assert.strictEqual(resp.status, 200);
  },
};

wd_test(
    src = "my-test.wd-test",
    args = ["--experimental"],      # Required for experimental features
    data = ["my-test.js"],          # Test JS/TS files
)

wd_test(
    src = "crypto-test.wd-test",
    args = ["--experimental"],
    data = [
        "crypto-test.js",
        "fixtures/cert.pem",
        "fixtures/key.pem",
    ],
)

just stream-test //src/workerd/api/tests:my-test@
just stream-test //src/workerd/api/tests:my-test@all-compat-flags

just new-test //src/workerd/api/tests:my-test