WIP test client

frontend/test-client/src/utils/assert.ts

@@ -0,0 +1,5 @@
+export function assert(value: boolean, message: string): asserts value {
+	if (!value) {
+		throw new Error(message);
+	}
+}

frontend/test-client/src/utils/choose.ts

@@ -0,0 +1,3 @@
+export function choose<T>(values: T[]): T {
+	return values[Math.floor(Math.random() * values.length)];
+}

frontend/test-client/src/utils/sleep.ts

@@ -0,0 +1,3 @@
+export function sleep(ms: number): Promise<void> {
+	return new Promise((resolve) => setTimeout(resolve, ms));
+}