chore: deprecate test itests (#25512)

This PR is part of #22907

---------

Signed-off-by: HasanAlrimawi <141642411+HasanAlrimawi@users.noreply.github.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>

4 files changed, 58 insertions, 0 deletions

diff --git a/tests/specs/test/fail_fast/__test__.jsonc b/tests/specs/test/fail_fast/__test__.jsonc
new file mode 100644
index 000000000..a819df39f
--- /dev/null
+++ b/tests/specs/test/fail_fast/__test__.jsonc
@@ -0,0 +1,5 @@
+{
+  "args": "test --fail-fast fail_fast.ts fail_fast_other.ts",
+  "exitCode": 1,
+  "output": "fail_fast.out"
+}
diff --git a/tests/specs/test/fail_fast/fail_fast.out b/tests/specs/test/fail_fast/fail_fast.out
new file mode 100644
index 000000000..164c9c6a6
--- /dev/null
+++ b/tests/specs/test/fail_fast/fail_fast.out
@@ -0,0 +1,20 @@
+Check [WILDCARD]/fail_fast.ts
+Check [WILDCARD]/fail_fast_other.ts
+running 10 tests from ./fail_fast.ts
+test 1 ... FAILED ([WILDCARD])
+
+ ERRORS 
+
+test 1 => ./fail_fast.ts:[WILDCARD]
+error: Error
+  throw new Error();
+        ^
+    at [WILDCARD]/fail_fast.ts:2:9
+
+ FAILURES 
+
+test 1 => ./fail_fast.ts:[WILDCARD]
+
+FAILED | 0 passed | 1 failed ([WILDCARD])
+
+error: Test failed
diff --git a/tests/specs/test/fail_fast/fail_fast.ts b/tests/specs/test/fail_fast/fail_fast.ts
new file mode 100644
index 000000000..637e825ec
--- /dev/null
+++ b/tests/specs/test/fail_fast/fail_fast.ts
@@ -0,0 +1,30 @@
+Deno.test("test 1", () => {
+  throw new Error();
+});
+Deno.test("test 2", () => {
+  throw new Error();
+});
+Deno.test("test 3", () => {
+  throw new Error();
+});
+Deno.test("test 4", () => {
+  throw new Error();
+});
+Deno.test("test 5", () => {
+  throw new Error();
+});
+Deno.test("test 6", () => {
+  throw new Error();
+});
+Deno.test("test 7", () => {
+  throw new Error();
+});
+Deno.test("test 8", () => {
+  throw new Error();
+});
+Deno.test("test 9", () => {
+  throw new Error();
+});
+Deno.test("test 0", () => {
+  throw new Error();
+});
diff --git a/tests/specs/test/fail_fast/fail_fast_other.ts b/tests/specs/test/fail_fast/fail_fast_other.ts
new file mode 100644
index 000000000..02aa878cf
--- /dev/null
+++ b/tests/specs/test/fail_fast/fail_fast_other.ts
@@ -0,0 +1,3 @@
+Deno.test("test 11", () => {
+  throw new Error();
+});