test: add utility coverage

- Also clean up restlet env var requirement

Author: steven-t-h

test/request.test.ts

@@ -13,8 +13,8 @@ describe("Test request method", () => {
       process.env.token == undefined ||
       process.env.token_secret == undefined ||
       process.env.realm == undefined ||
-      process.env.base_url == undefined ||
-      process.env.restlet_url == undefined
+      process.env.base_url == undefined
+      // || process.env.restlet_url == undefined
     ) {
       throw new Error("Please create a `.env` file based on `.env.sample`");
     }

test/utils.test.ts

@@ -0,0 +1,18 @@
+import {describe, expect, it} from "vitest";
+import {removeLeadingSlash, removeTrailingSlash} from "../src/utils.js";
+
+
+describe("Test Utilities", () => {
+
+    it("it should properly remove a trailing slash", () => {
+        const original = 'https://example.com/';
+        const fixed = 'https://example.com';
+        expect(removeTrailingSlash(original)).toEqual(fixed);
+    });
+
+    it("it should properly remove a leading slash", () => {
+        const original = '/path/to/something';
+        const fixed = 'path/to/something';
+        expect(removeLeadingSlash(original)).toEqual(fixed);
+    });
+});