test(msrv): Show regular MSRV resolve case

Author: epage

tests/testsuite/rust_version.rs

@@ -369,26 +369,35 @@ fn dependency_rust_version_older_and_newer_than_package() {
         .file("src/main.rs", "fn main(){}")
         .build();
 
-    p.cargo("check --ignore-rust-version")
+    p.cargo("check")
         .arg("-Zmsrv-policy")
         .masquerade_as_nightly_cargo(&["msrv-policy"])
         .with_stderr(
             "\
 [UPDATING] `dummy-registry` index
-[LOCKING] 2 packages to latest compatible versions
+[LOCKING] 2 packages to latest Rust 1.60.0 compatible versions
+[ADDING] bar v1.5.0 (latest: v1.6.0)
 [DOWNLOADING] crates ...
-[DOWNLOADED] bar v1.6.0 (registry `dummy-registry`)
-[CHECKING] bar v1.6.0
+[DOWNLOADED] bar v1.5.0 (registry `dummy-registry`)
+[CHECKING] bar v1.5.0
 [CHECKING] [..]
 [FINISHED] [..]
 ",
         )
         .run();
-    p.cargo("check")
+
+    std::fs::remove_file(p.root().join("Cargo.lock")).unwrap();
+    p.cargo("check --ignore-rust-version")
         .arg("-Zmsrv-policy")
         .masquerade_as_nightly_cargo(&["msrv-policy"])
         .with_stderr(
             "\
+[UPDATING] `dummy-registry` index
+[LOCKING] 2 packages to latest compatible versions
+[DOWNLOADING] crates ...
+[DOWNLOADED] bar v1.6.0 (registry `dummy-registry`)
+[CHECKING] bar v1.6.0
+[CHECKING] [..]
 [FINISHED] [..]
 ",
         )