chore: move cli/tests/ -> tests/ (#22369)

This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.

This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.

While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).

And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.

For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.

1 files changed, 56 insertions, 0 deletions

diff --git a/tests/testdata/test/parallel_output.out b/tests/testdata/test/parallel_output.out
new file mode 100644
index 000000000..d3528a6e0
--- /dev/null
+++ b/tests/testdata/test/parallel_output.out
@@ -0,0 +1,56 @@
+Check [WILDCARD]/test/parallel_output.ts
+./test/parallel_output.ts => step output ... step 1 ... ok ([WILDCARD]s)
+./test/parallel_output.ts => step output ... step 2 ... ok ([WILDCARD]s)
+------- output -------
+Hello, world! (from step 3)
+----- output end -----
+./test/parallel_output.ts => step output ... step 3 ... ok ([WILDCARD]s)
+------- output -------
+Hello, world! (from step 4)
+----- output end -----
+./test/parallel_output.ts => step output ... step 4 ... ok ([WILDCARD]s)
+./test/parallel_output.ts => step output ... ok ([WILDCARD]s)
+./test/parallel_output.ts => step failures ... step 1 ... ok ([WILDCARD]s)
+./test/parallel_output.ts => step failures ... step 2 ... FAILED ([WILDCARD]s)
+./test/parallel_output.ts => step failures ... step 3 ... FAILED ([WILDCARD]s)
+./test/parallel_output.ts => step failures ... FAILED (due to 2 failed steps) ([WILDCARD]s)
+./test/parallel_output.ts => step nested failure ... step 1 ... inner 1 ... ok ([WILDCARD]s)
+./test/parallel_output.ts => step nested failure ... step 1 ... inner 2 ... FAILED ([WILDCARD]s)
+./test/parallel_output.ts => step nested failure ... step 1 ... FAILED (due to 1 failed step) ([WILDCARD]s)
+./test/parallel_output.ts => step nested failure ... FAILED (due to 1 failed step) ([WILDCARD]s)
+
+ ERRORS 
+
+step failures ... step 2 => ./test/parallel_output.ts:14:11
+error: Error: Fail.
+    throw new Error("Fail.");
+          ^
+    at file:///[WILDCARD]/test/parallel_output.ts:15:11
+    at [WILDCARD]
+    at file:///[WILDCARD]/test/parallel_output.ts:14:11
+
+step failures ... step 3 => ./test/parallel_output.ts:17:11
+error: Error: Fail.
+  await t.step("step 3", () => Promise.reject(new Error("Fail.")));
+                                              ^
+    at file:///[WILDCARD]/test/parallel_output.ts:17:47
+    at [WILDCARD]
+    at file:///[WILDCARD]/test/parallel_output.ts:17:11
+
+step nested failure ... step 1 ... inner 2 => ./test/parallel_output.ts:23:13
+error: Error: Failed.
+      throw new Error("Failed.");
+            ^
+    at file:///[WILDCARD]/test/parallel_output.ts:24:13
+    at [WILDCARD]
+    at file:///[WILDCARD]/test/parallel_output.ts:23:13
+
+ FAILURES 
+
+step failures ... step 2 => ./test/parallel_output.ts:14:11
+step failures ... step 3 => ./test/parallel_output.ts:17:11
+step nested failure ... step 1 ... inner 2 => ./test/parallel_output.ts:23:13
+
+FAILED | 1 passed (6 steps) | 2 failed (4 steps) ([WILDCARD]s)
+
+error: Test failed