diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/ButtonTest.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/ButtonTest.java
index b8ffa0f..db08352 100644
--- a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/ButtonTest.java
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/ButtonTest.java
@@ -20,7 +20,7 @@ public class ButtonTest {
         LibraryWrapper wrapper = new JavacordWrapper(new DiscordApiMock()); //null okay as we don't use the discord API in this test.
         Marinara marinara = Marinara.load(wrapper);
         marinara.getRegistry().addInteractions(new TestButton());
-        wrapper.handleInteraction(new ButtonInteractionMock());
+        wrapper.handleInteraction(new ButtonInteractionMock("test"));
         assertTrue(TestButton.didRun);
     }
     
diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/InteractionCheckTest.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/InteractionCheckTest.java
index 95773f3..aed9f5a 100644
--- a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/InteractionCheckTest.java
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/InteractionCheckTest.java
@@ -1,7 +1,9 @@
 package net.tomatentum.marinara.test;
 
+import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+import org.javacord.api.entity.permission.PermissionType;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.TestInstance;
 import org.junit.jupiter.api.TestInstance.Lifecycle;
@@ -9,8 +11,10 @@ import org.junit.jupiter.api.TestInstance.Lifecycle;
 import net.tomatentum.marinara.Marinara;
 import net.tomatentum.marinara.test.mocks.ButtonInteractionMock;
 import net.tomatentum.marinara.test.mocks.DiscordApiMock;
+import net.tomatentum.marinara.test.mocks.ServerMock;
 import net.tomatentum.marinara.wrapper.LibraryWrapper;
 import net.tomatentum.marinara.wrapper.javacord.JavacordWrapper;
+import net.tomatentum.marinara.wrapper.javacord.checks.PermissionCheck;
 
 @TestInstance(Lifecycle.PER_CLASS)
 public class InteractionCheckTest {
@@ -21,9 +25,23 @@ public class InteractionCheckTest {
         Marinara marinara = Marinara.load(wrapper);
         marinara.getCheckRegistry().addCheck(new TestInteractionCheck());
         marinara.getRegistry().addInteractions(new TestButton());
-        wrapper.handleInteraction(new ButtonInteractionMock());
+        wrapper.handleInteraction(new ButtonInteractionMock("test"));
         assertTrue(TestInteractionCheck.preExecuted);
         assertTrue(TestInteractionCheck.postExecuted);
     }
 
+    @Test
+    public void testPermissionCheck() {
+        LibraryWrapper wrapper = new JavacordWrapper(new DiscordApiMock());
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getCheckRegistry().addCheck(new PermissionCheck());
+        marinara.getRegistry().addInteractions(new TestButton());
+        wrapper.handleInteraction(new ButtonInteractionMock("permissionCheck"));
+        assertTrue(TestButton.didPermRun);
+        TestButton.didPermRun = false;
+        ServerMock.TESTPERMISSION = PermissionType.ATTACH_FILE;
+        wrapper.handleInteraction(new ButtonInteractionMock("permissionCheck"));
+        assertFalse(TestButton.didPermRun);
+    }
+
 }
diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/TestButton.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/TestButton.java
index eb9c9c8..23a7dbf 100644
--- a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/TestButton.java
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/TestButton.java
@@ -4,6 +4,7 @@ import static org.junit.jupiter.api.Assertions.assertNotNull;
 
 import org.javacord.api.entity.channel.TextChannel;
 import org.javacord.api.entity.message.Message;
+import org.javacord.api.entity.permission.PermissionType;
 import org.javacord.api.entity.server.Server;
 import org.javacord.api.entity.user.User;
 import org.javacord.api.interaction.ButtonInteraction;
@@ -11,6 +12,7 @@ import org.javacord.api.interaction.ButtonInteraction;
 import net.tomatentum.marinara.interaction.InteractionHandler;
 import net.tomatentum.marinara.interaction.annotation.Button;
 import net.tomatentum.marinara.test.TestInteractionCheck.TestCheck;
+import net.tomatentum.marinara.wrapper.javacord.checks.PermissionCheck.HasPermission;
 
 public class TestButton implements InteractionHandler {
 
@@ -27,5 +29,14 @@ public class TestButton implements InteractionHandler {
         didRun = true;
         System.out.println("Success!");
     }
+
+    public static boolean didPermRun = false;
+
+    @Button("permissionCheck")
+    @HasPermission({PermissionType.ADMINISTRATOR})
+    public void exec(ButtonInteraction interaction) {
+        didPermRun = true;
+        System.out.println("It worked!");
+    }
     
 }
diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/ButtonInteractionMock.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/ButtonInteractionMock.java
index c9ee36b..3e3e8fd 100644
--- a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/ButtonInteractionMock.java
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/ButtonInteractionMock.java
@@ -23,6 +23,12 @@ import org.javacord.api.interaction.callback.InteractionOriginalResponseUpdater;
 
 public class ButtonInteractionMock implements ButtonInteraction {
 
+    private String customId;
+    
+    public ButtonInteractionMock(String customId) {
+        this.customId = customId;
+    }
+
     @Override
     public Message getMessage() {
         return new MessageMock();
@@ -30,7 +36,7 @@ public class ButtonInteractionMock implements ButtonInteraction {
 
     @Override
     public String getCustomId() {
-        return "test";
+        return this.customId;
     }
 
     @Override
diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/ServerMock.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/ServerMock.java
index 5a0daaa..275c8ab 100644
--- a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/ServerMock.java
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/ServerMock.java
@@ -1,5 +1,7 @@
 package net.tomatentum.marinara.test.mocks;
 
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
 import java.time.Instant;
 import java.util.Collection;
 import java.util.EnumSet;
@@ -27,6 +29,7 @@ import org.javacord.api.entity.channel.ServerTextChannel;
 import org.javacord.api.entity.channel.ServerThreadChannel;
 import org.javacord.api.entity.channel.ServerVoiceChannel;
 import org.javacord.api.entity.emoji.KnownCustomEmoji;
+import org.javacord.api.entity.permission.PermissionType;
 import org.javacord.api.entity.permission.Role;
 import org.javacord.api.entity.server.ActiveThreads;
 import org.javacord.api.entity.server.Ban;
@@ -2259,5 +2262,12 @@ public class ServerMock implements Server {
         // TODO Auto-generated method stub
         throw new UnsupportedOperationException("Unimplemented method 'getSystemChannelFlags'");
     }
+    public static PermissionType TESTPERMISSION = PermissionType.ADMINISTRATOR;
+    @Override
+    public boolean hasPermissions(User user, PermissionType... type) {
+        assertNotNull(user);
+        assertNotNull(type);
+        return TESTPERMISSION.equals(type[0]);
+    }
     
 }