1 files changed, 57 insertions, 0 deletions
diff --git a/test/wpt/tests/fetch/api/request/request-error.js b/test/wpt/tests/fetch/api/request/request-error.js
new file mode 100644
index 0000000..cf77313
--- /dev/null
+++ b/test/wpt/tests/fetch/api/request/request-error.js
@@ -0,0 +1,57 @@
+const badRequestArgTests = [
+  {
+    args: ["", { "window": "http://test.url" }],
+    testName: "RequestInit's window is not null"
+  },
+  {
+    args: ["http://:not a valid URL"],
+    testName: "Input URL is not valid"
+  },
+  {
+    args: ["http://user:pass@test.url"],
+    testName: "Input URL has credentials"
+  },
+  {
+    args: ["", { "mode": "navigate" }],
+    testName: "RequestInit's mode is navigate"
+  },
+  {
+    args: ["", { "referrer": "http://:not a valid URL" }],
+    testName: "RequestInit's referrer is invalid"
+  },
+  {
+    args: ["", { "method": "IN VALID" }],
+    testName: "RequestInit's method is invalid"
+  },
+  {
+    args: ["", { "method": "TRACE" }],
+    testName: "RequestInit's method is forbidden"
+  },
+  {
+    args: ["", { "mode": "no-cors", "method": "PUT" }],
+    testName: "RequestInit's mode is no-cors and method is not simple"
+  },
+  {
+    args: ["", { "mode": "cors", "cache": "only-if-cached" }],
+    testName: "RequestInit's cache mode is only-if-cached and mode is not same-origin"
+  },
+  {
+    args: ["test", { "cache": "only-if-cached", "mode": "cors" }],
+    testName: "Request with cache mode: only-if-cached and fetch mode cors"
+  },
+  {
+    args: ["test", { "cache": "only-if-cached", "mode": "no-cors" }],
+    testName: "Request with cache mode: only-if-cached and fetch mode no-cors"
+  }
+];
+
+badRequestArgTests.push(
+  ...["referrerPolicy", "mode", "credentials", "cache", "redirect"].map(optionProp => {
+    const options = {};
+    options[optionProp] = "BAD";
+    return {
+      args: ["", options],
+      testName: `Bad ${optionProp} init parameter value`
+    };
+  })
+);