added test coverage

Author: jonathanwelch1-nhs

packages/cpt-ui/__tests__/App.test.tsx

@@ -0,0 +1,82 @@
+import "@testing-library/jest-dom"
+import {render, screen} from "@testing-library/react"
+import {BrowserRouter} from "react-router-dom"
+import React from "react"
+import App from "@/App"
+
+// Mock all the context providers
+jest.mock("@/context/AuthProvider", () => ({
+  AuthProvider: ({children}: {children: React.ReactNode}) => <div>{children}</div>
+}))
+
+jest.mock("@/context/AccessProvider", () => ({
+  AccessProvider: ({children}: {children: React.ReactNode}) => <div>{children}</div>
+}))
+
+jest.mock("@/context/SearchProvider", () => ({
+  SearchProvider: ({children}: {children: React.ReactNode}) => <div>{children}</div>
+}))
+
+jest.mock("@/context/NavigationProvider", () => ({
+  NavigationProvider: ({children}: {children: React.ReactNode}) => <div>{children}</div>
+}))
+
+jest.mock("@/context/PatientDetailsProvider", () => ({
+  PatientDetailsProvider: ({children}: {children: React.ReactNode}) => <div>{children}</div>
+}))
+
+jest.mock("@/context/PrescriptionInformationProvider", () => ({
+  PrescriptionInformationProvider: ({children}: {children: React.ReactNode}) => <div>{children}</div>
+}))
+
+// Mock Layout component
+jest.mock("@/Layout", () => {
+  return function MockLayout({children}: {children: React.ReactNode}) {
+    return <div data-testid="layout">{children}</div>
+  }
+})
+
+// Mock all the page components
+jest.mock("@/pages/LoginPage", () => () => <div>Login Page</div>)
+jest.mock("@/pages/LogoutPage", () => () => <div>Logout Page</div>)
+jest.mock("@/pages/SelectYourRolePage", () => () => <div>Select Your Role</div>)
+jest.mock("@/pages/ChangeRolePage", () => () => <div>Change Role</div>)
+jest.mock(
+  "@/pages/SearchPrescriptionPage",
+  () => () => <div>Search Prescription</div>
+)
+jest.mock("@/pages/YourSelectedRolePage", () => () => <div>Your Selected Role</div>)
+jest.mock("@/pages/NotFoundPage", () => () => <div>Not Found</div>)
+jest.mock("@/pages/PrescriptionListPage", () => () => <div>Prescription List</div>)
+jest.mock(
+  "@/pages/PrescriptionDetailsPage",
+  () => () => <div>Prescription Details</div>
+)
+jest.mock("@/pages/CookiePolicyPage", () => () => <div>Cookie Policy</div>)
+jest.mock("@/pages/CookieSettingsPage", () => () => <div>Cookie Settings</div>)
+jest.mock(
+  "@/pages/BasicDetailsSearchResultsPage",
+  () => () => <div>Search Results</div>
+)
+jest.mock("@/pages/PrivacyNoticePage", () => () => <div>Privacy Notice</div>)
+jest.mock("@/pages/SessionSelection", () => () => <div>Session Selection</div>)
+jest.mock("@/pages/SessionLoggedOut", () => () => <div>Session Logged Out</div>)
+
+// Mock EPSCookieBanner
+jest.mock("@/components/EPSCookieBanner", () => () => <div>Cookie Banner</div>)
+
+describe("App", () => {
+  it("renders the skip link for regular pages", () => {
+    render(
+      <BrowserRouter>
+        <App />
+      </BrowserRouter>
+    )
+
+    const skipLink = screen.getByTestId("eps_header_skipLink")
+    expect(skipLink).toBeInTheDocument()
+    expect(skipLink).toHaveAttribute("href", "#main-content")
+    expect(skipLink).toHaveTextContent("Skip to main content")
+    expect(skipLink).toHaveClass("nhsuk-skip-link")
+  })
+})

packages/cpt-ui/__tests__/HeaderStrings.test.ts

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+import "@testing-library/jest-dom"
+import * as HeaderStrings from "@/constants/ui-strings/HeaderStrings"
+
+describe("HeaderStrings", () => {
+  it("exports all header string constants", () => {
+    expect(HeaderStrings.HEADER_SERVICE).toBe("Prescription Tracker (pilot)")
+    expect(HeaderStrings.HEADER_CHANGE_ROLE_BUTTON).toBe("Change role")
+    expect(HeaderStrings.HEADER_SELECT_YOUR_ROLE_BUTTON).toBe("Select Your Role")
+    expect(HeaderStrings.HEADER_PRESCRIPTION_SEARCH_BUTTON).toBe("Search for a prescription")
+    expect(HeaderStrings.HEADER_EXIT_BUTTON).toBe("Exit")
+    expect(HeaderStrings.HEADER_FEEDBACK_BUTTON).toBe("Give feedback (opens in new tab)")
+    expect(HeaderStrings.HEADER_LOG_OUT_BUTTON).toBe("Log out")
+    expect(HeaderStrings.HEADER_SKIP_TO_MAIN_CONTENT).toBe("Skip to main content")
+  })
+
+  it("has the correct feedback URL", () => {
+    expect(HeaderStrings.HEADER_FEEDBACK_TARGET).toBe(
+      "https://feedback.digital.nhs.uk/jfe/form/SV_ahG2dymAdr0oRz8"
+    )
+  })
+
+  it("has the correct target paths", () => {
+    expect(HeaderStrings.HEADER_EXIT_TARGET).toBe("/")
+    expect(HeaderStrings.HEADER_CHANGE_ROLE_TARGET).toBe("/change-your-role")
+    expect(HeaderStrings.HEADER_SELECT_YOUR_ROLE_TARGET).toBe("/select-your-role")
+    expect(HeaderStrings.HEADER_PRESCRIPTION_SEARCH_TARGET).toBe("/search-by-prescription-id")
+  })
+})