Add basic tests to search results

src/components/SearchResult/SearchResult.test.tsx

@@ -0,0 +1,36 @@
+import React from "react"
+import { render, screen } from "@testing-library/react"
+import SearchResult from "./SearchResult"
+import SearchResultsBib from "../../models/SearchResultsBib"
+
+describe("SearchResult with Physical Items", () => {
+  beforeEach(() => {
+    const bib = new SearchResultsBib({ numItemsTotal: 2 })
+    bib.title = "Bib Title"
+    bib.id = "b12345678"
+    bib.materialType = "Text"
+    bib.publicationStatement = "Publication Statement"
+    bib.yearPublished = "1999"
+    render(<SearchResult bib={bib} />)
+  })
+
+  it("renders a title link with the correct bib href", async () => {
+    const resultTitleLink = screen.getByRole("link", { name: "Bib Title" })
+    expect(resultTitleLink).toHaveAttribute("href", "/bib/b12345678")
+  })
+
+  it("renders the primary bib fields", async () => {
+    screen.getByText("Text")
+    screen.getByText("Publication Statement")
+    screen.getByText("1999")
+    screen.getByText("2 Items")
+  })
+})
+
+describe("SearchResult with Electronic Resources", () => {
+  it("renders the correct item message for bib with electronic resources", async () => {
+    const bib = new SearchResultsBib({ electronicResources: [{}] })
+    render(<SearchResult bib={bib} />)
+    screen.getByText("1 Resource")
+  })
+})