pls work first try

src/test/java/xyz/mcutils/MojangTests.java

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+package xyz.mcutils;
+
+import lombok.SneakyThrows;
+import org.junit.jupiter.api.Test;
+import xyz.mcutils.models.mojang.CachedMojangEndpointStatus;
+
+public class MojangTests {
+
+    @Test
+    @SneakyThrows
+    public void ensureMojangApiStatusSuccess() {
+        CachedMojangEndpointStatus status = McUtilsAPI.getMojangApiStatus();
+        assert !status.getEndpoints().isEmpty();
+    }
+}

src/test/java/xyz/mcutils/PlayerTests.java

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+package xyz.mcutils;
+
+import lombok.SneakyThrows;
+import org.junit.jupiter.api.Test;
+import xyz.mcutils.exception.ErrorResponse;
+import xyz.mcutils.models.player.CachedPlayer;
+import xyz.mcutils.models.player.CachedPlayerSkinPart;
+import xyz.mcutils.models.player.CachedUsernameToUuid;
+import xyz.mcutils.models.player.Skin;
+
+public class PlayerTests {
+
+    private final String testPlayerUuid = "eeab5f8a-18dd-4d58-af78-2b3c4543da48";
+    private final String testPlayer = "ImFascinated";
+    private final String testInvalidPlayer = "invalidplayeromgyeswow";
+
+    @Test
+    @SneakyThrows
+    public void ensurePlayerLookupUuidSuccess() {
+        CachedPlayer player = McUtilsAPI.getPlayer(testPlayerUuid);
+        assert player.getUsername().equals(testPlayer);
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensurePlayerLookupUuidFailure() {
+        try {
+            McUtilsAPI.getPlayer(testInvalidPlayer);
+        } catch (ErrorResponse ex) {
+            assert ex.getCode() == 404;
+        }
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensurePlayerLookupUsernameSuccess() {
+        CachedPlayer player = McUtilsAPI.getPlayer(testPlayer);
+        assert player.getUsername().equals(testPlayer);
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensurePlayerLookupUsernameFailure() {
+        try {
+            McUtilsAPI.getPlayer(testInvalidPlayer);
+        } catch (ErrorResponse ex) {
+            assert ex.getCode() == 404;
+        }
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensurePlayerUsernameToUuidLookupSuccess() {
+        CachedUsernameToUuid player = McUtilsAPI.getUsernameToUuid(testPlayer);
+        assert player.getUsername().equals(testPlayer);
+        assert player.getUniqueId().toString().equals(testPlayerUuid);
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensurePlayerUsernameToUuidLookupFailure() {
+        try {
+            McUtilsAPI.getUsernameToUuid(testInvalidPlayer);
+        } catch (ErrorResponse ex) {
+            assert ex.getCode() == 404;
+        }
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensurePlayerSkinPartsLookupSuccess() {
+        for (Skin.SkinPart part : Skin.SkinPart.values()) {
+            CachedPlayerSkinPart partBytes = McUtilsAPI.getPlayerSkinPart(part, testPlayer);
+            assert partBytes.getPartBytes() != null;
+        }
+    }
+}

src/test/java/xyz/mcutils/ServerTests.java

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+package xyz.mcutils;
+
+import lombok.SneakyThrows;
+import org.junit.jupiter.api.Test;
+import xyz.mcutils.exception.ErrorResponse;
+import xyz.mcutils.models.server.CachedBedrockMinecraftServer;
+import xyz.mcutils.models.server.CachedJavaMinecraftServer;
+import xyz.mcutils.models.server.CachedServerBlockedStatus;
+import xyz.mcutils.models.server.CachedServerIcon;
+
+public class ServerTests {
+
+    private final String testJavaServer = "play.hypixel.net";
+    private final String testBedrockServer = "geo.hivebedrock.network";
+    private final String testInvalidServer = "invalidhostnamehahahahahayesslmaooo";
+
+    @Test
+    @SneakyThrows
+    public void ensureJavaServerLookupSuccess() {
+        CachedJavaMinecraftServer server = McUtilsAPI.getJavaServer(testJavaServer);
+        assert server.getHostname().equals(testJavaServer);
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensureJavaServerLookupFailure() {
+        try {
+            McUtilsAPI.getJavaServer(testInvalidServer);
+        } catch (ErrorResponse ex) {
+            assert ex.getCode() == 400;
+        }
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensureJavaServerIconLookupSuccess() {
+        CachedServerIcon icon = McUtilsAPI.getServerIcon(testJavaServer);
+        assert icon.getBytes() != null;
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensureJavaServerIconLookupFailure() {
+        try {
+            McUtilsAPI.getServerIcon(testInvalidServer);
+        } catch (ErrorResponse ex) {
+            assert ex.getCode() == 400;
+        }
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensureJavaServerBlockedLookupSuccess() {
+        CachedServerBlockedStatus status = McUtilsAPI.getServerBlockedStatus(testJavaServer);
+        assert !status.isBlocked();
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensureBedrockServerLookupSuccess() {
+        CachedBedrockMinecraftServer server = McUtilsAPI.getBedrockServer(testBedrockServer);
+        assert server.getHostname().equals(testBedrockServer);
+    }
+
+    @Test
+    @SneakyThrows
+    public void ensureBedrockServerLookupFailure() {
+        try {
+            McUtilsAPI.getBedrockServer(testInvalidServer);
+        } catch (ErrorResponse ex) {
+            assert ex.getCode() == 400;
+        }
+    }
+}