diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/SlashCommandTest.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/SlashCommandTest.java
index 8f8ef5e..7498d33 100644
--- a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/SlashCommandTest.java
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/SlashCommandTest.java
@@ -2,24 +2,52 @@ package net.tomatentum.marinara.test;
 
 import org.javacord.api.DiscordApi;
 import org.javacord.api.DiscordApiBuilder;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
 
 import net.tomatentum.marinara.Marinara;
+import net.tomatentum.marinara.test.mocks.SlashCommandInteractionMock;
+import net.tomatentum.marinara.wrapper.LibraryWrapper;
 import net.tomatentum.marinare.wrapper.javacord.JavacordWrapper;
-
+@TestInstance(Lifecycle.PER_CLASS)
 public class SlashCommandTest {
 
     String DISCORD_TOKEN = System.getenv("DISCORD_TEST_TOKEN");
+    DiscordApi api;
 
-    @Test
-    public void testSlashCommand() {
-        DiscordApi api = new DiscordApiBuilder()
+    @BeforeAll
+    void setUp() {
+        api = new DiscordApiBuilder()
         .setToken(DISCORD_TOKEN)
         .login().join();
+    }
+
+    @AfterAll
+    void tearDown() {
+        api.disconnect();
+        api = null;
+    }
+
+    @Test
+    void testSlashCommand() {
         Marinara marinara = Marinara.load(new JavacordWrapper(api));
         marinara.getRegistry().addInteractions(new TestCommand());
         marinara.getRegistry().registerCommands();
-        System.out.println("done");
+        System.out.println("Success!");
+    }
+    
+    @Test
+    void testSlashCommandExecution() {
+        LibraryWrapper wrapper = new JavacordWrapper(api);
+        Marinara marinara = Marinara.load(wrapper);
+        marinara.getRegistry().addInteractions(new TestCommand());
+
+        wrapper.handleInteraction(new SlashCommandInteractionMock());
     }
 
+    
+
 }
diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/TestCommand.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/TestCommand.java
index f65f323..f6710b0 100644
--- a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/TestCommand.java
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/TestCommand.java
@@ -1,5 +1,7 @@
 package net.tomatentum.marinara.test;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 import org.javacord.api.interaction.SlashCommandInteraction;
 
 import net.tomatentum.marinara.interaction.InteractionHandler;
@@ -16,13 +18,14 @@ public class TestCommand implements InteractionHandler {
         },
         options = {
             @SlashCommandOption(
-                name = "pommes",
-                description = "mit Fett",
-                type = SlashCommandOptionType.MENTIONABLE
+                name = "foo",
+                description = "foo bar is very fooby",
+                type = SlashCommandOptionType.STRING
             )
         }
         )
-    public void exec(SlashCommandInteraction interaction) {
+    public void exec(SlashCommandInteraction interaction, String test) {
+        assertEquals(test, "test");
         System.out.println("Success!");
     }
 }
diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/SlashCommandInteractionMock.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/SlashCommandInteractionMock.java
new file mode 100644
index 0000000..e4bc676
--- /dev/null
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/SlashCommandInteractionMock.java
@@ -0,0 +1,147 @@
+package net.tomatentum.marinara.test.mocks;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+
+import org.javacord.api.DiscordApi;
+import org.javacord.api.entity.channel.TextChannel;
+import org.javacord.api.entity.message.component.HighLevelComponent;
+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.DiscordLocale;
+import org.javacord.api.interaction.InteractionType;
+import org.javacord.api.interaction.SlashCommandInteraction;
+import org.javacord.api.interaction.SlashCommandInteractionOption;
+import org.javacord.api.interaction.callback.InteractionFollowupMessageBuilder;
+import org.javacord.api.interaction.callback.InteractionImmediateResponseBuilder;
+import org.javacord.api.interaction.callback.InteractionOriginalResponseUpdater;
+
+public class SlashCommandInteractionMock implements SlashCommandInteraction{
+
+    @Override
+    public long getCommandId() {
+        throw new UnsupportedOperationException("Unimplemented method 'getCommandId'");
+    }
+
+    @Override
+    public String getCommandIdAsString() {
+        throw new UnsupportedOperationException("Unimplemented method 'getCommandIdAsString'");
+    }
+
+    @Override
+    public String getCommandName() {
+        return "test";
+    }
+
+    @Override
+    public Optional<Long> getRegisteredCommandServerId() {
+        throw new UnsupportedOperationException("Unimplemented method 'getRegisteredCommandServerId'");
+    }
+
+    @Override
+    public long getApplicationId() {
+        throw new UnsupportedOperationException("Unimplemented method 'getApplicationId'");
+    }
+
+    @Override
+    public InteractionType getType() {
+        return InteractionType.APPLICATION_COMMAND;
+    }
+
+    @Override
+    public InteractionImmediateResponseBuilder createImmediateResponder() {
+        throw new UnsupportedOperationException("Unimplemented method 'createImmediateResponder'");
+    }
+
+    @Override
+    public CompletableFuture<InteractionOriginalResponseUpdater> respondLater() {
+        throw new UnsupportedOperationException("Unimplemented method 'respondLater'");
+    }
+
+    @Override
+    public CompletableFuture<InteractionOriginalResponseUpdater> respondLater(boolean ephemeral) {
+        throw new UnsupportedOperationException("Unimplemented method 'respondLater'");
+    }
+
+    @Override
+    public CompletableFuture<Void> respondWithModal(String customId, String title,
+            List<HighLevelComponent> components) {
+        throw new UnsupportedOperationException("Unimplemented method 'respondWithModal'");
+    }
+
+    @Override
+    public InteractionFollowupMessageBuilder createFollowupMessageBuilder() {
+        throw new UnsupportedOperationException("Unimplemented method 'createFollowupMessageBuilder'");
+    }
+
+    @Override
+    public Optional<Server> getServer() {
+        throw new UnsupportedOperationException("Unimplemented method 'getServer'");
+    }
+
+    @Override
+    public Optional<TextChannel> getChannel() {
+        throw new UnsupportedOperationException("Unimplemented method 'getChannel'");
+    }
+
+    @Override
+    public User getUser() {
+        throw new UnsupportedOperationException("Unimplemented method 'getUser'");
+    }
+
+    @Override
+    public String getToken() {
+        throw new UnsupportedOperationException("Unimplemented method 'getToken'");
+    }
+
+    @Override
+    public int getVersion() {
+        throw new UnsupportedOperationException("Unimplemented method 'getVersion'");
+    }
+
+    @Override
+    public DiscordLocale getLocale() {
+        throw new UnsupportedOperationException("Unimplemented method 'getLocale'");
+    }
+
+    @Override
+    public Optional<DiscordLocale> getServerLocale() {
+        throw new UnsupportedOperationException("Unimplemented method 'getServerLocale'");
+    }
+
+    @Override
+    public Optional<EnumSet<PermissionType>> getBotPermissions() {
+        throw new UnsupportedOperationException("Unimplemented method 'getBotPermissions'");
+    }
+
+    @Override
+    public DiscordApi getApi() {
+        throw new UnsupportedOperationException("Unimplemented method 'getApi'");
+    }
+
+    @Override
+    public long getId() {
+        throw new UnsupportedOperationException("Unimplemented method 'getId'");
+    }
+
+    @Override
+    public List<SlashCommandInteractionOption> getOptions() {
+        return Arrays.asList(new SlashCommandInteractionOptionMock());
+    }
+
+    @Override
+    public List<SlashCommandInteractionOption> getArguments() {
+        return Arrays.asList(new SlashCommandInteractionOptionMock());
+    }
+
+    @Override
+    public String getFullCommandName() {
+        return "test";
+    }
+    
+}
diff --git a/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/SlashCommandInteractionOptionMock.java b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/SlashCommandInteractionOptionMock.java
new file mode 100644
index 0000000..4f077b1
--- /dev/null
+++ b/wrapper/javacord/src/test/java/net/tomatentum/marinara/test/mocks/SlashCommandInteractionOptionMock.java
@@ -0,0 +1,97 @@
+package net.tomatentum.marinara.test.mocks;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+
+import org.javacord.api.entity.Attachment;
+import org.javacord.api.entity.Mentionable;
+import org.javacord.api.entity.channel.ServerChannel;
+import org.javacord.api.entity.permission.Role;
+import org.javacord.api.entity.user.User;
+import org.javacord.api.interaction.SlashCommandInteractionOption;
+
+public class SlashCommandInteractionOptionMock implements SlashCommandInteractionOption{
+
+    @Override
+    public List<SlashCommandInteractionOption> getArguments() {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public String getName() {
+        return "foo";
+    }
+
+    @Override
+    public Optional<Boolean> isFocused() {
+        throw new UnsupportedOperationException("Unimplemented method 'isFocused'");
+    }
+
+    @Override
+    public Optional<String> getStringRepresentationValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getStringRepresentationValue'");
+    }
+
+    @Override
+    public Optional<String> getStringValue() {
+        return Optional.of("test");
+    }
+
+    @Override
+    public Optional<Long> getLongValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getLongValue'");
+    }
+
+    @Override
+    public Optional<Boolean> getBooleanValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getBooleanValue'");
+    }
+
+    @Override
+    public Optional<User> getUserValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getUserValue'");
+    }
+
+    @Override
+    public Optional<CompletableFuture<User>> requestUserValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'requestUserValue'");
+    }
+
+    @Override
+    public Optional<ServerChannel> getChannelValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getChannelValue'");
+    }
+
+    @Override
+    public Optional<Attachment> getAttachmentValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getAttachmentValue'");
+    }
+
+    @Override
+    public Optional<Role> getRoleValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getRoleValue'");
+    }
+
+    @Override
+    public Optional<Mentionable> getMentionableValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getMentionableValue'");
+    }
+
+    @Override
+    public Optional<Double> getDecimalValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'getDecimalValue'");
+    }
+
+    @Override
+    public Optional<CompletableFuture<Mentionable>> requestMentionableValue() {
+        throw new UnsupportedOperationException("Unimplemented method 'requestMentionableValue'");
+    }
+
+    @Override
+    public List<SlashCommandInteractionOption> getOptions() {
+        return Collections.emptyList();
+    }
+    
+}