Update Upload form tests with mocked provider

src/components/contexts/__mocks__/FileUploadContext.jsx

@@ -0,0 +1,21 @@
+import React from "react";
+
+let uploading = false;
+let progress = 0;
+let status = null;
+
+export const FileUploadProvider = ({ children }) => {
+  return (
+    <div data-testid="mocked-fileuploadprovider">
+      {children}
+    </div>
+  );
+};
+
+export const useFileUploadContext = () => ({
+  uploading,
+  progress,
+  status,
+  upload: jest.fn(),
+  cancel: jest.fn(),
+});