test: improve test coverage in perf_hooks

PR-URL: #26290 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anto Aravinth <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
nodejs · Apr 16, 2019 · 6d4731e · 6d4731e
1 parent 7d6afb3
commit 6d4731e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/test/parallel/test-http2-perf_hooks.js b/test/parallel/test-http2-perf_hooks.js
@@ -47,6 +47,14 @@ const obs = new PerformanceObserver(common.mustCall((items) => {
       assert.fail('invalid entry name');
   }
 }, 4));
+
+// Should throw if entryTypes are not valid
+{
+  const expectedError = { code: 'ERR_VALID_PERFORMANCE_ENTRY_TYPE' };
+  const wrongEntryTypes = { entryTypes: ['foo', 'bar', 'baz'] };
+  assert.throws(() => obs.observe(wrongEntryTypes), expectedError);
+}
+
 obs.observe({ entryTypes: ['http2'] });
 
 const body =