refactor: split integration tests from CLI (part 1) (#22308)

This PR separates integration tests from CLI tests into a new project
named `cli_tests`. This is a prerequisite for an integration test runner
that can work with either the CLI binary in the current project, or one
that is built ahead of time.

## Background

Rust does not have the concept of artifact dependencies yet
(https://github.com/rust-lang/cargo/issues/9096). Because of this, the
only way we can ensure a binary is built before running associated tests
is by hanging tests off the crate with the binary itself.

Unfortunately this means that to run those tests, you _must_ build the
binary and in the case of the deno executable that might be a 10 minute
wait in release mode.

## Implementation

To allow for tests to run with and without the requirement that the
binary is up-to-date, we split the integration tests into a project of
their own. As these tests would not require the binary to build itself
before being run as-is, we add a stub integration `[[test]]` target in
the `cli` project that invokes these tests using `cargo test`.

The stub test runner we add has `harness = false` so that we can get
access to a `main` function. This `main` function's sole job is to
`execvp` the command `cargo test -p deno_cli`, effectively "calling"
another cargo target.

This ensures that the deno executable is always correctly rebuilt before
running the stub test runner from `cli`, and gets us closer to be able
to run the entire integration test suite on arbitrary deno executables
(and therefore split the build into multiple phases).

The new `cli_tests` project lives within `cli` to avoid a large PR. In
later PRs, the test data will be split from the `cli` project. As there
are a few thousand files, it'll be better to do this as a completely
separate PR to avoid noise.

1 files changed, 6 insertions, 11 deletions

diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index f9e59abc3..cb52d3966 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -4,6 +4,7 @@
 name = "deno"
 version = "1.40.4"
 authors.workspace = true
+autotests = false
 default-run = "deno"
 edition.workspace = true
 exclude = ["tests/testdata/npm/registry/*"]
@@ -16,6 +17,11 @@ name = "deno"
 path = "main.rs"
 doc = false
 
+[[test]]
+name = "integration"
+path = "tests/integration_tests_runner.rs"
+harness = false
+
 [[bench]]
 name = "deno_bench"
 harness = false
@@ -149,19 +155,8 @@ nix.workspace = true
 
 [dev-dependencies]
 deno_bench_util.workspace = true
-deno_core = { workspace = true, features = ["include_js_files_for_snapshotting", "unsafe_use_unprotected_platform"] }
-fastwebsockets = { workspace = true, features = ["upgrade", "unstable-split"] }
-flaky_test = "=0.1.0"
-http.workspace = true
-http-body-util.workspace = true
-hyper.workspace = true
-hyper-util.workspace = true
-once_cell.workspace = true
-os_pipe.workspace = true
 pretty_assertions.workspace = true
 test_util.workspace = true
-trust-dns-client = "=0.22.0"
-trust-dns-server = "=0.22.1"
 
 [package.metadata.winres]
 # This section defines the metadata that appears in the deno.exe PE header.