Merge pull request #6972 from Sage/FE-6790

refactor: convert utils & validations from enzyme to RTL

src/__internal__/utils/helpers/browser-type-check/browser-type-check.test.ts

@@ -0,0 +1,37 @@
+import browserCheck, { isSafari } from ".";
+
+describe("browserTypeCheck", () => {
+  test('returns true when the "chrome" property is present in the browser object', () => {
+    const browser = { chrome: { foo: true }, sidebar: undefined };
+    const result = browserCheck(browser);
+    expect(result).toEqual(true);
+  });
+  test('returns true when the "sidebar" property is present in the browser object', () => {
+    const browser = { chrome: undefined, sidebar: { foo: true } };
+    const result = browserCheck(browser);
+    expect(result).toEqual(true);
+  });
+  test('returns true when the "chrome" and "sidebar" properties are present in the browser object', () => {
+    const browser = { chrome: { foo: true }, sidebar: { foo: true } };
+    const result = browserCheck(browser);
+    expect(result).toEqual(true);
+  });
+  test('returns false when the "chrome" and "sidebar" properties are not present in the browser object', () => {
+    const browser = {};
+    const result = browserCheck(browser);
+    expect(result).toEqual(false);
+  });
+});
+
+describe("isSafari", () => {
+  test('returns true when the vendor string contains "Apple"', () => {
+    const navigator = { vendor: "Apple" } as Navigator;
+    const result = isSafari(navigator);
+    expect(result).toEqual(true);
+  });
+  test('returns false when the vendor string does not contain "Apple"', () => {
+    const navigator = { vendor: "foo" } as Navigator;
+    const result = isSafari(navigator);
+    expect(result).toEqual(false);
+  });
+});