Expand test to produce warnings for deps, which will subsequently get capped

Author: joshtriplett

tests/testsuite/hints.rs

@@ -32,6 +32,21 @@ fn empty_hints_no_warn() {
 
 #[cargo_test]
 fn unknown_hints_warn() {
+    Package::new("bar", "1.0.0")
+        .file(
+            "Cargo.toml",
+            r#"
+            [package]
+            name = "bar"
+            version = "1.0.0"
+            edition = "2015"
+
+            [hints]
+            this-is-an-unknown-hint = true
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .publish();
     let p = project()
         .file(
             "Cargo.toml",
@@ -86,6 +101,9 @@ fn hint_unknown_type_warn() {
 
             [dependencies]
             bar = "1.0"
+
+            [hints]
+            mostly-unused = "string"
             "#,
         )
         .file("src/main.rs", "fn main() {}")
@@ -96,6 +114,7 @@ fn hint_unknown_type_warn() {
 [LOCKING] 1 package to latest compatible version
 [DOWNLOADING] crates ...
 [DOWNLOADED] bar v1.0.0 (registry `dummy-registry`)
+[WARNING] foo@0.0.1: ignoring unsupported value type (string) for 'hints.mostly-unused', which expects a boolean
 [WARNING] bar@1.0.0: ignoring unsupported value type (integer) for 'hints.mostly-unused', which expects a boolean
 [CHECKING] bar v1.0.0
 [RUNNING] `rustc --crate-name bar [..]`
@@ -136,6 +155,9 @@ fn hints_mostly_unused_warn_without_gate() {
 
             [dependencies]
             bar = "1.0"
+
+            [hints]
+            mostly-unused = true
             "#,
         )
         .file("src/main.rs", "fn main() {}")
@@ -146,6 +168,7 @@ fn hints_mostly_unused_warn_without_gate() {
 [LOCKING] 1 package to latest compatible version
 [DOWNLOADING] crates ...
 [DOWNLOADED] bar v1.0.0 (registry `dummy-registry`)
+[WARNING] foo@0.0.1: ignoring 'hints.mostly-unused', pass `-Zprofile-hint-mostly-unused` to enable it
 [WARNING] bar@1.0.0: ignoring 'hints.mostly-unused', pass `-Zprofile-hint-mostly-unused` to enable it
 [CHECKING] bar v1.0.0
 [RUNNING] `rustc --crate-name bar [..]`