net: move into tokio crate (#1683)

A step towards collapsing Tokio sub crates into a single `tokio`
crate (#1318).

The `net` implementation is now provided by the main `tokio` crate.
Functionality can be opted out of by using the various net related
feature flags.

1 files changed, 29 insertions, 0 deletions

diff --git a/tokio/tests/process_smoke.rs b/tokio/tests/process_smoke.rs
new file mode 100644
index 00000000..a952f7f6
--- /dev/null
+++ b/tokio/tests/process_smoke.rs
@@ -0,0 +1,29 @@
+#![cfg(feature = "process")]
+#![warn(rust_2018_idioms)]
+
+use tokio::process::Command;
+use tokio_test::assert_ok;
+
+#[tokio::test]
+async fn simple() {
+    let mut cmd;
+
+    if cfg!(windows) {
+        cmd = Command::new("cmd");
+        cmd.arg("/c");
+    } else {
+        cmd = Command::new("sh");
+        cmd.arg("-c");
+    }
+
+    let mut child = cmd.arg("exit 2").spawn().unwrap();
+
+    let id = child.id();
+    assert!(id > 0);
+
+    let status = assert_ok!((&mut child).await);
+    assert_eq!(status.code(), Some(2));
+
+    assert_eq!(child.id(), id);
+    drop(child.kill());
+}