Extract the sample relay to test_data for reuse

Signed-off-by: kernelkind <kernelkind@gmail.com>
Signed-off-by: William Casarin <jb55@jb55.com>

src/test_data.rs

@@ -0,0 +1,19 @@
+use enostr::RelayPool;
+
+#[allow(unused_must_use)]
+pub fn sample_pool() -> RelayPool {
+    let mut pool = RelayPool::new();
+    let wakeup = move || {};
+
+    pool.add_url("wss://relay.damus.io".to_string(), wakeup);
+    pool.add_url("wss://eden.nostr.land".to_string(), wakeup);
+    pool.add_url("wss://nostr.wine".to_string(), wakeup);
+    pool.add_url("wss://nos.lol".to_string(), wakeup);
+    pool.add_url("wss://test_relay_url_long_00000000000000000000000000000000000000000000000000000000000000000000000000000000000".to_string(), wakeup);
+
+    for _ in 0..20 {
+        pool.add_url("tmp".to_string(), wakeup);
+    }
+
+    pool
+}