start adding some tests

tests/unit-tests/commandbuilder.js

@@ -0,0 +1,35 @@
+import { expect, test, describe } from "vitest";
+import { makeFilterArgs } from "../../src/stores.js";
+
+describe("Filter param builder", () => {
+	test("No params", () => {
+		const results = makeFilterArgs({
+			name: "filter",
+		});
+		expect(results).toBe("filter");
+	});
+
+	test("One param", () => {
+		const results = makeFilterArgs({
+			name: "filter",
+			params: [{ name: "param", value: 10 }],
+		});
+		expect(results).toBe("filter=param=10");
+	});
+
+	test("Param without values", () => {
+		const results = makeFilterArgs({
+			name: "filter",
+			params: [{ name: "param" }],
+		});
+		expect(results).toBe("filter");
+	});
+
+	test("Param with default value", () => {
+		const results = makeFilterArgs({
+			name: "filter",
+			params: [{ name: "param", value: 1, default: 1 }],
+		});
+		expect(results).toBe("filter");
+	});
+});