diff --git a/tests/ui/compile-flags/invalid/remap-path-scope.foo.stderr b/tests/ui/compile-flags/invalid/remap-path-scope.foo.stderr
new file mode 100644
index 000000000000..dc72089e0d57
--- /dev/null
+++ b/tests/ui/compile-flags/invalid/remap-path-scope.foo.stderr
@@ -0,0 +1,2 @@
+error: argument for `--remap-path-scope` must be a comma separated list of scopes: `macro`, `diagnostics`, `documentation`, `debuginfo`, `coverage`, `object`, `all`
+
diff --git a/tests/ui/compile-flags/invalid/remap-path-scope.rs b/tests/ui/compile-flags/invalid/remap-path-scope.rs
new file mode 100644
index 000000000000..545c8c86cec7
--- /dev/null
+++ b/tests/ui/compile-flags/invalid/remap-path-scope.rs
@@ -0,0 +1,9 @@
+// Error on invalid --remap-path-scope arguments
+
+//@ revisions: foo underscore
+//@ [foo]compile-flags: --remap-path-scope=foo
+//@ [underscore]compile-flags: --remap-path-scope=macro_object
+
+//~? ERROR argument for `--remap-path-scope
+
+fn main() {}
diff --git a/tests/ui/compile-flags/invalid/remap-path-scope.underscore.stderr b/tests/ui/compile-flags/invalid/remap-path-scope.underscore.stderr
new file mode 100644
index 000000000000..dc72089e0d57
--- /dev/null
+++ b/tests/ui/compile-flags/invalid/remap-path-scope.underscore.stderr
@@ -0,0 +1,2 @@
+error: argument for `--remap-path-scope` must be a comma separated list of scopes: `macro`, `diagnostics`, `documentation`, `debuginfo`, `coverage`, `object`, `all`
+