Add assertion that test returns expected result.

(That is, `exported_generic(A,B)` returns `(A, B+1 + 1+B - 1)`.)
rust-lang · May 4, 2015 · 8b20251 · 8b20251
1 parent 3a401a9
commit 8b20251
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/test/run-pass/import-crate-with-invalid-spans.rs b/src/test/run-pass/import-crate-with-invalid-spans.rs
@@ -18,5 +18,6 @@ fn main() {
     // The AST of `exported_generic` stored in crate_with_invalid_spans's
     // metadata should contain an invalid span where span.lo > span.hi.
     // Let's make sure the compiler doesn't crash when encountering this.
-    let _ = crate_with_invalid_spans::exported_generic(32u32, 7u32);
+    let (a, b) = crate_with_invalid_spans::exported_generic(32u32, 7u32);
+    assert_eq!((a, b), (32u32, 8 + 8 - 1));
 }