document tests

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/README.md b/README.md
index 8456d2aeb7b2400a41be6ac4c95679f09b011569..12923189d8a37f6a704607ec7e02e67999622b90 100644 (file)
--- a/README.md
+++ b/README.md
@@ -281,7 +281,18 @@ Automatic in-browser tests
   https://github.com/mozilla/geckodriver/releases/tag/v0.28.0
   download appropriate tarball, put "geckodriver" on PATH
 
-The tests are not yet wired into the Makefile.
+"make check" runs them; "make wdt" runs only those tests.  You can run
+an individual test with a rune like this:
+
+  OTTER_WDT_LOG=otter_webdriver_tests=trace CARGO_MANIFEST_DIR=~ian/Rustup/Game/server time target/debug/wdt-simple --geckodriver-args=
+
+(You can omit the CARGO_MANIFEST_DIR for an in-tree non-privsep build.)
+After a test has run, you can find screenshots, etc. in tmp/wdt-simple.
+
+You can restart the same game server as the test used with
+  target/debug/daemon-otter tmp/wdt-simple/server-config.toml
+and then see it at this url:
+  http://localhost:8000/?kmqAKPwK4TfReFjMor8MJhdRPBcwIBpe
 
 Rust, cargo, curl|bash-ware; privsep
 ------------------------------------
@@ -294,7 +305,7 @@ executed - and, therefore, trusted:
  * Rust itself - again, pretty safe
  * Otter itself - well, I wrote this; up to you.
  * My branch of wasm-pack - I haven't audited what I started with.
- * 236 transitive dependencies of otter (from crates.io)
+ * 300 transitive dependencies of otter (from crates.io)
  * 50 transitive dependencies of bundle-sources
  * the transitive dependencies of resvg
  * god knows how many transitive dependencies of wasm-pack

diff --git a/wdriver/wdt-simple.rs b/wdriver/wdt-simple.rs
index f0cdd0af2d138b7b3a4eedd9b4641be7480918b7..dad31f2f6778f87c6981d1d2e0b720da53b06e31 100644 (file)
--- a/wdriver/wdt-simple.rs
+++ b/wdriver/wdt-simple.rs
@@ -4,10 +4,6 @@
 
 use otter_webdriver_tests::*;
 
-// Reuse this setup, after a test:
-//   target/debug/daemon-otter tmp/wdt-simple/server-config.toml
-//   http://localhost:8000/?kmqAKPwK4TfReFjMor8MJhdRPBcwIBpe
-
 #[throws(AE)]
 fn main(){
   {