add test for formatName

test/services/listCourtCases/formatName.test.ts

@@ -0,0 +1,23 @@
+import { formatName } from "../../../src/helpers/formatName"
+
+describe("formatName", () => {
+  it('should replace spaces with "%" and add "%" at the end', () => {
+    expect(formatName("John Doe")).toBe("John%Doe%")
+  })
+
+  it('should replace "*" with "%" and add "%" at the end', () => {
+    expect(formatName("John*Doe")).toBe("John%Doe%")
+  })
+
+  it('should not add another "%" if already present at the end', () => {
+    expect(formatName("John Doe%")).toBe("John%Doe%")
+  })
+
+  it('should add "%" if there are no spaces or special characters', () => {
+    expect(formatName("John")).toBe("John%")
+  })
+
+  it("should handle empty string", () => {
+    expect(formatName("")).toBe("%")
+  })
+})