From 4b39a141632033a3dac08519140e708aa7d4a78c Mon Sep 17 00:00:00 2001
From: Pat Hickey <pat@moreproductive.org>
Date: Thu, 14 Jan 2021 14:14:41 -0800
Subject: [PATCH] fix tests in pipe

---
 crates/wasi-c2/src/virt/pipe.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/crates/wasi-c2/src/virt/pipe.rs b/crates/wasi-c2/src/virt/pipe.rs
index 5dd799760f..6196360b8b 100644
--- a/crates/wasi-c2/src/virt/pipe.rs
+++ b/crates/wasi-c2/src/virt/pipe.rs
@@ -23,9 +23,8 @@ use system_interface::fs::{Advice, FileIoExt};
 /// ```
 /// # use wasi_c2::WasiCtx;
 /// # use wasi_c2::virt::pipe::ReadPipe;
-/// let mut ctx = WasiCtx::builder();
 /// let stdin = ReadPipe::from("hello from stdin!");
-/// ctx.stdin(Box::new(stdin));
+/// let ctx = WasiCtx::builder().stdin(Box::new(stdin)).build();
 /// ```
 #[derive(Debug)]
 pub struct ReadPipe<R: Read> {
@@ -209,9 +208,8 @@ impl<R: Read + Any> WasiFile for ReadPipe<R> {
 /// ```
 /// # use wasi_c2::WasiCtx;
 /// # use wasi_c2::virt::pipe::WritePipe;
-/// let mut ctx = WasiCtx::builder();
 /// let stdout = WritePipe::new_in_memory();
-/// ctx.stdout(Box::new(stdout.clone()));
+/// let ctx = WasiCtx::builder().stdout(Box::new(stdout.clone())).build();
 /// // use ctx in an instance, then make sure it is dropped:
 /// drop(ctx);
 /// let contents: Vec<u8> = stdout.try_into_inner().expect("sole remaining reference to WritePipe").into_inner();