test(bun:test): add lots of test.failing timeout cases

test/js/bun/test/fixtures/failing-test-timeout.fixture.ts

@@ -1,20 +1,35 @@
-import { isCI, isWindows } from "harness";
+beforeEach(() => jest.setTimeout(5));
 
-jest.setTimeout(5);
+describe("sync test functions with a done() cb", () => {
+  test.failing("fail when done is never called", done => {
+    // nada
+  });
 
-describe("test.failing", () => {
-  test.failing("Timeouts still count as failures", async () => {
+  test.failing("fail when done is called after timeout", done => {
+    setTimeout(() => done(), 1000);
+  });
+});
+
+describe("async test functions", () => {
+  test.failing("fail when they never resolve", () => {
+    return new Promise((_resolve, _reject) => {
+      // lol
+    });
+  });
+
+  test.failing("fail when they don't resolve in time", async () => {
     await Bun.sleep(1000);
   });
 
-  // fixme: hangs on windows. Timer callback never fires
-  describe.skipIf(isWindows && isCI)("when using a done() callback", () => {
-    test.failing("fails when an async test never calls done()", async _done => {
+  describe("with a done() cb", () => {
+    test.failing("fail when done is never called", async done => {
       // nada
     });
 
-    test.failing("fails when a sync test never calls done()", _done => {
-      // nada
+    test.failing("fail when done is called after timeout", done => {
+      return new Promise(resolve => {
+        setTimeout(() => resolve(done()), 1000);
+      });
     });
   });
 });

test/js/bun/test/test-failing.test.ts

@@ -1,9 +1,12 @@
 import path from "path";
-import { bunExe } from "harness";
+import { bunEnv, bunExe } from "harness";
 import { $ } from "bun";
 import { fail } from "assert";
 
 const fixtureDir = path.join(import.meta.dir, "fixtures");
+
+const bunTest = (fixture: string) => $.cwd(fixtureDir).env(bunEnv)`${bunExe()} test ${fixture}`.quiet();
+
 describe("test.failing", () => {
   it("is a function", () => {
     expect(test.failing).toBeFunction();
@@ -18,13 +21,13 @@ describe("test.failing", () => {
   });
 
   it("passes if an error is thrown or a promise rejects ", async () => {
-    const result = await $.cwd(fixtureDir)`${bunExe()} test ./failing-test-fails.fixture.ts`.quiet();
+    const result = await bunTest("./failing-test-fails.fixture.ts");
     const stderr = result.stderr.toString();
     expect(stderr).toContain(" 2 pass\n");
   });
 
   it("fails if no error is thrown or promise resolves", async () => {
-    const result = await $.cwd(fixtureDir).nothrow()`${bunExe()} test ./failing-test-passes.fixture.ts`.quiet();
+    const result = await bunTest("./failing-test-passes.fixture.ts");
     const stderr = result.stderr.toString();
     if (result.exitCode === 0) {
       fail("Expected exit code to be non-zero\n\n" + stderr);
@@ -34,7 +37,7 @@ describe("test.failing", () => {
   });
 
   it("timeouts still count as failures", async () => {
-    const result = await $.cwd(fixtureDir).nothrow()`${bunExe()} test ./failing-test-timeout.fixture.ts`.quiet();
+    const result = await bunTest("./failing-test-timeout.fixture.ts");
     const stderr = result.stderr.toString();
     if (result.exitCode === 0) {
       fail("Expected exit code to be non-zero\n\n" + stderr);