test: slightly improve test-util-inspect assertions

PR-URL: #20721 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Yuta Hiroto <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Daniel Bevenius <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · May 22, 2018 · a6667d6 · a6667d6
1 parent 6f4e9ff
commit a6667d6
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/test/parallel/test-util-inspect.js b/test/parallel/test-util-inspect.js
@@ -1374,7 +1374,8 @@ util.inspect(process);
   expect = 'WeakMap { [ [length]: 0 ] => {}, ... more items, extra: true }';
   const expectAlt = 'WeakMap { {} => [ [length]: 0 ], ... more items, ' +
                     'extra: true }';
-  assert(out === expect || out === expectAlt);
+  assert(out === expect || out === expectAlt,
+         `Found "${out}" rather than "${expect}" or "${expectAlt}"`);
 }
 
 { // Test WeakSet
@@ -1397,7 +1398,8 @@ util.inspect(process);
   expect = 'WeakSet { {}, ... more items, extra: true }';
   const expectAlt = 'WeakSet { [ 1, [length]: 1 ], ... more items, ' +
                     'extra: true }';
-  assert(out === expect || out === expectAlt);
+  assert(out === expect || out === expectAlt,
+         `Found "${out}" rather than "${expect}" or "${expectAlt}"`);
 }
 
 { // Test argument objects.