1 files changed, 40 insertions, 0 deletions
diff --git a/browser/components/newtab/test/unit/aboutwelcome/HeroImage.test.jsx b/browser/components/newtab/test/unit/aboutwelcome/HeroImage.test.jsx
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+++ b/browser/components/newtab/test/unit/aboutwelcome/HeroImage.test.jsx
@@ -0,0 +1,40 @@
+import React from "react";
+import { shallow } from "enzyme";
+import { HeroImage } from "content-src/aboutwelcome/components/HeroImage";
+
+describe("HeroImage component", () => {
+  const imageUrl = "https://example.com";
+  const imageHeight = "100px";
+  const imageAlt = "Alt text";
+
+  let wrapper;
+  beforeEach(() => {
+    wrapper = shallow(
+      <HeroImage url={imageUrl} alt={imageAlt} height={imageHeight} />
+    );
+  });
+
+  it("should render HeroImage component", () => {
+    assert.ok(wrapper.exists());
+  });
+
+  it("should render an image element with src prop", () => {
+    let imgEl = wrapper.find("img");
+    assert.strictEqual(imgEl.prop("src"), imageUrl);
+  });
+
+  it("should render image element with alt text prop", () => {
+    let imgEl = wrapper.find("img");
+    assert.equal(imgEl.prop("alt"), imageAlt);
+  });
+
+  it("should render an image with a set height prop", () => {
+    let imgEl = wrapper.find("img");
+    assert.propertyVal(imgEl.prop("style"), "height", imageHeight);
+  });
+
+  it("should not render HeroImage component", () => {
+    wrapper.setProps({ url: null });
+    assert.ok(wrapper.isEmptyRender());
+  });
+});