message: Fix offline tests. Rename to cached/not_cached.
diff: @@ -332,7 +332,7 @@ Caused by:
  }
  #[cargo_test]
  -fn update_offline() {
  +fn update_offline_not_cached() {
  let p = project()
  .file(
  "Cargo.toml",
  @@ -350,7 +350,15 @@ fn update_offline() {
  .build();
  p.cargo("update --offline")
  .with_status(101)
  - .with_stderr("error: you can't update in the offline mode[..]")
  + .with_stderr(
  + "\
  +[ERROR] no matching package named `bar` found
  +location searched: registry `[..]`
  +required by package `foo v0.0.1 ([..]/foo)`
  +As a reminder, you're using offline mode (--offline) which can sometimes cause \
  +surprising resolution failures, if this error is too confusing you may wish to \
  +retry without the offline flag.",
  + )
  .run();
  }
  @@ -564,7 +572,7 @@ fn offline_with_all_patched() {
  }
  #[cargo_test]
  -fn offline_update() {
  +fn update_offline_cached() {
  // Cache a few versions to update against
  let p = project().file("src/lib.rs", "").build();
  let versions = ["1.2.3", "1.2.5", "1.2.9"];
  