From e0b9c745c15720914f14996bf357d5b375e2dbd8 Mon Sep 17 00:00:00 2001
From: HasanAlrimawi <141642411+HasanAlrimawi@users.noreply.github.com>
Date: Mon, 16 Sep 2024 22:38:40 +0300
Subject: chore: deprecate test itests (#25512)
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This PR is part of #22907

---------

Signed-off-by: HasanAlrimawi <141642411+HasanAlrimawi@users.noreply.github.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
---
 .../test/steps_invalid_usage/invalid_usage.ts      | 118 +++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 tests/specs/test/steps_invalid_usage/invalid_usage.ts

(limited to 'tests/specs/test/steps_invalid_usage/invalid_usage.ts')

diff --git a/tests/specs/test/steps_invalid_usage/invalid_usage.ts b/tests/specs/test/steps_invalid_usage/invalid_usage.ts
new file mode 100644
index 000000000..1acfc874c
--- /dev/null
+++ b/tests/specs/test/steps_invalid_usage/invalid_usage.ts
@@ -0,0 +1,118 @@
+Deno.test("capturing", async (t) => {
+  let capturedContext!: Deno.TestContext;
+  await t.step("some step", (t) => {
+    capturedContext = t;
+  });
+  // this should error because the scope of the tester has already completed
+  await capturedContext.step("next step", () => {});
+});
+
+Deno.test("top level missing await", (t) => {
+  t.step("step", () => {
+    return new Promise(() => {});
+  });
+});
+
+Deno.test({
+  name: "inner missing await",
+  fn: async (t) => {
+    await t.step("step", (t) => {
+      t.step("inner", () => {
+        return new Promise((resolve) => setTimeout(resolve, 10));
+      });
+    });
+    await new Promise((resolve) => setTimeout(resolve, 10));
+  },
+  sanitizeResources: false,
+  sanitizeOps: false,
+  sanitizeExit: false,
+});
+
+Deno.test("parallel steps with sanitizers", async (t) => {
+  // not allowed because steps with sanitizers cannot be run in parallel
+  const step1Entered = Promise.withResolvers<void>();
+  const testFinished = Promise.withResolvers<void>();
+  t.step("step 1", async () => {
+    step1Entered.resolve();
+    await testFinished.promise;
+  });
+  await step1Entered.promise;
+  await t.step("step 2", () => {});
+});
+
+Deno.test("parallel steps when first has sanitizer", async (t) => {
+  const step1Entered = Promise.withResolvers<void>();
+  const step2Finished = Promise.withResolvers<void>();
+  const step1 = t.step({
+    name: "step 1",
+    fn: async () => {
+      step1Entered.resolve();
+      await step2Finished.promise;
+    },
+  });
+  await step1Entered.promise;
+  await t.step({
+    name: "step 2",
+    fn: () => {},
+    sanitizeOps: false,
+    sanitizeResources: false,
+    sanitizeExit: false,
+  });
+  step2Finished.resolve();
+  await step1;
+});
+
+Deno.test("parallel steps when second has sanitizer", async (t) => {
+  const step1Entered = Promise.withResolvers<void>();
+  const step2Finished = Promise.withResolvers<void>();
+  const step1 = t.step({
+    name: "step 1",
+    fn: async () => {
+      step1Entered.resolve();
+      await step2Finished.promise;
+    },
+    sanitizeOps: false,
+    sanitizeResources: false,
+    sanitizeExit: false,
+  });
+  await step1Entered.promise;
+  await t.step({
+    name: "step 2",
+    fn: async () => {
+      await new Promise((resolve) => setTimeout(resolve, 100));
+    },
+  });
+  step2Finished.resolve();
+  await step1;
+});
+
+Deno.test({
+  name: "parallel steps where only inner tests have sanitizers",
+  fn: async (t) => {
+    const step1Entered = Promise.withResolvers<void>();
+    const step2Finished = Promise.withResolvers<void>();
+    const step1 = t.step("step 1", async (t) => {
+      await t.step({
+        name: "step inner",
+        fn: async () => {
+          step1Entered.resolve();
+          await step2Finished.promise;
+        },
+        sanitizeOps: true,
+      });
+    });
+    await step1Entered.promise;
+    await t.step("step 2", async (t) => {
+      await t.step({
+        name: "step inner",
+        fn: () => {},
+        sanitizeOps: true,
+      });
+    });
+    step2Finished.resolve();
+    await step1;
+  },
+  sanitizeResources: false,
+  sanitizeOps: false,
+  sanitizeExit: false,
+});
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