1 files changed, 5 insertions, 3 deletions
diff --git a/src/tools/cargo/tests/testsuite/rustdocflags.rs b/src/tools/cargo/tests/testsuite/rustdocflags.rs
index 6992961ce..c37d5a826 100644
--- a/src/tools/cargo/tests/testsuite/rustdocflags.rs
+++ b/src/tools/cargo/tests/testsuite/rustdocflags.rs
@@ -110,17 +110,19 @@ fn whitespace() {
         .with_status(101)
         .run();
 
-    const SPACED_VERSION: &str = "a\nb\tc\u{00a0}d";
     p.cargo("doc")
         .env_remove("__CARGO_TEST_FORCE_ARGFILE") // Not applicable for argfile.
         .env(
             "RUSTDOCFLAGS",
-            format!("--crate-version {}", SPACED_VERSION),
+            "--crate-version 1111\n2222\t3333\u{00a0}4444",
         )
         .run();
 
     let contents = p.read_file("target/doc/foo/index.html");
-    assert!(contents.contains(SPACED_VERSION));
+    assert!(contents.contains("1111"));
+    assert!(contents.contains("2222"));
+    assert!(contents.contains("3333"));
+    assert!(contents.contains("4444"));
 }
 
 #[cargo_test]