Update tests

webpack/controls/webcam/index.tsx

@@ -0,0 +1,40 @@
+import * as React from "react";
+import { t } from "i18next";
+import { Widget, WidgetHeader } from "../../ui/index";
+import { ToolTips } from "../../constants";
+
+type S = {};
+type P = {};
+const noop = () => alert("TODO");
+export class WebcamPanel extends React.Component<P, S> {
+
+  state: S = {};
+
+  render() {
+    return (
+      <Widget>
+        <WidgetHeader title="Webcam" helpText={ToolTips.WEBCAM}>
+          <button
+            className="fb-button green"
+            onClick={noop}>
+            {t("Save")}*
+          </button>
+          <button
+            className="fb-button gray"
+            onClick={noop}>
+            {t("Edit")}
+          </button>
+        </WidgetHeader>
+        <div className="widget-body">
+          <label>{t("Set Webcam URL:")}</label>
+          <input
+            type="text"
+            onChange={noop}
+            placeholder="https://"
+            value={undefined}
+            className="webcam-url-input" />
+        </div>
+      </Widget>
+    );
+  }
+}

webpack/resources/__tests__/selectors_test.ts

@@ -53,10 +53,9 @@ describe("findSlotByToolId", () => {
   });
 });
 
-describe("getFeed", () => {
-  it("throws when no WebcamFeeds are found", () => {
-    expect(() => getFeeds(emptyState().index))
-      .toThrow("Problem loading webcam feed");
+describe("getFeeds", () => {
+  it("returns empty array", () => {
+    expect(getFeeds(emptyState().index).length).toBe(0);
   });
 
   it("finds the only WebcamFeed", () => {