add WPT Console tests

test/parallel/test-console-self-assign.js

@@ -0,0 +1,6 @@
+'use strict';
+
+require('../common');
+
+// Assigning to itself should not throw.
+global.console = global.console; // eslint-disable-line no-self-assign

test/parallel/test-console-is-a-namespace.js → test/parallel/test-whatwg-console-is-a-namespace.js

@@ -5,9 +5,6 @@ require('../common');
 const { test, assert_equals, assert_true, assert_false } =
   require('../common/wpt');
 
-// Assigning to itself should not throw.
-global.console = global.console; // eslint-disable-line no-self-assign
-
 const self = global;
 
 /* eslint-disable quotes, max-len */

test/parallel/test-whatwg-console-label-conversion.js

@@ -0,0 +1,45 @@
+'use strict';
+
+require('../common');
+
+const { test, assert_true, assert_throws } =
+  require('../common/wpt');
+
+/* eslint-disable max-len, object-curly-spacing */
+
+/* The following tests should not be modified as they are copied */
+/* WPT Refs:
+   https://github.com/web-platform-tests/wpt/blob/6f0a96ed650935b17b6e5d277889cfbe0ccc103e/console/console-label-conversion.any.js
+   License: https://github.com/web-platform-tests/wpt/blob/6f0a96ed650935b17b6e5d277889cfbe0ccc103e/LICENSE.md
+*/
+
+// https://console.spec.whatwg/org/#counting
+// https://console.spec.whatwg/org/#timing
+
+const methods = ['count', 'countReset', 'time', 'timeLog', 'timeEnd'];
+
+for (const method of methods) {
+  test(() => {
+    let labelToStringCalled = false;
+
+    console[method]({
+      toString() {
+        labelToStringCalled = true;
+      }
+    });
+
+    assert_true(labelToStringCalled, `${method}() must call toString() on label when label is an object`);
+  }, `console.${method}()'s label gets converted to string via label.toString() when label is an object`);
+
+  test(() => {
+    assert_throws({name: 'Error'}, () => {
+      console[method]({
+        toString() {
+          throw new Error('conversion error');
+        }
+      });
+    }, `${method} must re-throw any exceptions thrown by label.toString() conversion`);
+  }, `console.${method}() throws exceptions generated by erroneous label.toString() conversion`);
+}
+
+/* eslint-enable */

test/parallel/test-whatwg-console-tests-historical.js

@@ -0,0 +1,36 @@
+'use strict';
+
+require('../common');
+
+const { test, assert_equals } =
+  require('../common/wpt');
+
+/* eslint-disable max-len, quotes */
+
+/* The following tests should not be modified as they are copied */
+/* WPT Refs:
+   https://github.com/web-platform-tests/wpt/blob/6f0a96ed650935b17b6e5d277889cfbe0ccc103e/console/console-tests-historical.any.js
+   License: https://github.com/web-platform-tests/wpt/blob/6f0a96ed650935b17b6e5d277889cfbe0ccc103e/LICENSE.md
+*/
+
+/**
+ * These tests assert the non-existence of certain
+ * legacy Console methods that are not included in
+ * the specification: http://console.spec.whatwg.org/
+ */
+
+"use strict";
+
+test(() => {
+  assert_equals(console.timeline, undefined, "console.timeline should be undefined");
+}, "'timeline' function should not exist on the console object");
+
+test(() => {
+  assert_equals(console.timelineEnd, undefined, "console.timelineEnd should be undefined");
+}, "'timelineEnd' function should not exist on the console object");
+
+test(() => {
+  assert_equals(console.markTimeline, undefined, "console.markTimeline should be undefined");
+}, "'markTimeline' function should not exist on the console object");
+
+/* eslint-enable */