Add connect method which use a default position (#102)

* Add connect to method which use Pos.ZERO as default position

* Cleanup imports

* Refactor weather test and use connect without a position parameter

* Revert some changes to fix test execution

* Fix indent at a semicolon

src/test/java/net/minestom/server/entity/player/PlayerMovementIntegrationTest.java

@@ -23,8 +23,6 @@
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 
-import java.time.Duration;
-import java.time.temporal.ChronoUnit;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.concurrent.CompletableFuture;

src/test/java/net/minestom/server/instance/WeatherTest.java

@@ -1,9 +1,11 @@
 package net.minestom.server.instance;
 
 import net.minestom.server.coordinate.Pos;
+import net.minestom.server.entity.Player;
 import net.minestom.server.network.packet.server.play.ChangeGameStatePacket;
 import net.minestom.testing.Env;
 import net.minestom.testing.extension.MicrotusExtension;
+import org.jetbrains.annotations.NotNull;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 
@@ -14,26 +16,33 @@
 
 @ExtendWith(MicrotusExtension.class)
 class WeatherTest {
-    @Test
-    void weatherTest(Env env) {
-        var instance = env.createFlatInstance();
 
-        // Defaults
+    @Test
+    void testWeatherDefaults(@NotNull Env env) {
+        Instance instance = env.createFlatInstance();
         Weather weather = instance.getWeather();
         assertFalse(weather.isRaining());
         assertEquals(0, weather.rainLevel());
         assertEquals(0, weather.thunderLevel());
 
+        env.destroyInstance(instance);
+    }
+
+    @Test
+    void testWeatherSendOnJoin(@NotNull Env env) {
+        Instance instance = env.createFlatInstance();
+
         instance.setWeather(new Weather(1, 0.5f), 1);
         instance.tick(0);
 
         // Weather sent on instance join
         var connection = env.createConnection();
         var tracker = connection.trackIncoming(ChangeGameStatePacket.class);
-        connection.connect(instance, new Pos(0, 0, 0)).join();
+        Player player = connection.connect(instance).join();
+        assertEquals(Pos.ZERO, player.getPosition());
         tracker.assertCount(4);
         List<ChangeGameStatePacket> packets = tracker.collect();
-        var state = packets.get(0);
+        var state = packets.getFirst();
         assertEquals(ChangeGameStatePacket.Reason.BEGIN_RAINING, state.reason());
 
         state = packets.get(1);
@@ -48,7 +57,7 @@ void weatherTest(Env env) {
         var tracker2 = connection.trackIncoming(ChangeGameStatePacket.class);
         instance.setWeather(new Weather(0, 0), 2);
         instance.tick(0);
-        state = tracker2.collect().get(0);
+        state = tracker2.collect().getFirst();
         assertEquals(ChangeGameStatePacket.Reason.RAIN_LEVEL_CHANGE, state.reason());
         assertEquals(0.5f, state.value());
     }

testing/src/main/java/net/minestom/testing/TestConnection.java

@@ -11,6 +11,9 @@
 
 /**
  * Represents a connection to a test server.
+ *
+ * @version 1.1.0
+ * @since 1.0.0
  */
 public interface TestConnection {
 
@@ -30,6 +33,7 @@ public interface TestConnection {
      *    }
      * }
      * }</pre>
+     *
      * @param provider the custom player provider
      */
     void setCustomPlayerProvider(@NotNull PlayerProvider provider);
@@ -43,6 +47,16 @@ public interface TestConnection {
      */
     @NotNull CompletableFuture<@NotNull Player> connect(@NotNull Instance instance, @NotNull Pos pos);
 
+    /**
+     * Connects a player to the server at position (0, 0, 0).
+     *
+     * @param instance the instance to spawn the player in
+     * @return a future that completes when the player is connected
+     */
+    default @NotNull CompletableFuture<@NotNull Player> connect(@NotNull Instance instance) {
+        return this.connect(instance, Pos.ZERO);
+    }
+
     /**
      * Tracks incoming packets of a specific type.
      *