Added Snapshot tests of second page of Service Category Admin Page

Author: n33t1

src/test/ServiceCategorySnapshotPage2.test.js

@@ -0,0 +1,31 @@
+import React from "react";
+import renderer from "react-test-renderer";
+import svcCatPageOne from "../data/service-categories-page1.mock.json"
+import ServiceCategoryTable from "../components/ServiceCategoryTable";
+
+test("snapshots matching", () => {
+    const component = renderer.create(
+        <ServiceCategoryTable
+            serviceCategories={svcCatPageOne.content}
+            new_entry={{ serviceCategoryName: "", popularity: "", icon: "", id: -1 }} />
+    );
+    let tree = component.toJSON();
+    let root = component.root;
+    expect(tree).toMatchSnapshot();
+    expect(root.findAllByType("tr").length).toBe(3 + 2);
+})
+
+test("snapshots matching", () => {
+    var new_entry = { serviceCategoryName: "Hello Hello", popularity: 45, icon: "", id: -1 };
+    const component = renderer.create(
+        <ServiceCategoryTable
+            serviceCategories={svcCatPageOne.content}
+            new_entry={new_entry} />
+    );
+    let tree = component.toJSON();
+    let root = component.root;
+    expect(tree).toMatchSnapshot();
+    expect(root.findAllByType("input")[0].props.value).toBe("Hello Hello");
+    expect(root.findAllByType("input")[1].props.value).toBe(45);
+    expect(root.findAllByType("input").length).toBe(2);
+})