diff --git a/src/test/java/io/github/amithkoujalgi/ollama4j/TestMockedAPIs.java b/src/test/java/io/github/amithkoujalgi/ollama4j/TestMockedAPIs.java
index f9a2f09..6d43cbf 100644
--- a/src/test/java/io/github/amithkoujalgi/ollama4j/TestMockedAPIs.java
+++ b/src/test/java/io/github/amithkoujalgi/ollama4j/TestMockedAPIs.java
@@ -1,121 +1,121 @@
 package io.github.amithkoujalgi.ollama4j;
 
+import static org.mockito.Mockito.*;
+
 import io.github.amithkoujalgi.ollama4j.core.OllamaAPI;
 import io.github.amithkoujalgi.ollama4j.core.exceptions.OllamaBaseException;
 import io.github.amithkoujalgi.ollama4j.core.models.ModelDetail;
 import io.github.amithkoujalgi.ollama4j.core.models.OllamaAsyncResultCallback;
 import io.github.amithkoujalgi.ollama4j.core.models.OllamaResult;
 import io.github.amithkoujalgi.ollama4j.core.types.OllamaModelType;
-import org.junit.jupiter.api.Test;
-import org.mockito.Mockito;
-
 import java.io.IOException;
 import java.net.URISyntaxException;
 import java.util.ArrayList;
-
-import static org.mockito.Mockito.*;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
 
 public class TestMockedAPIs {
-    @Test
-    public void testMockPullModel() {
-        OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
-        String model = OllamaModelType.LLAMA2;
-        try {
-            doNothing().when(ollamaAPI).pullModel(model);
-            ollamaAPI.pullModel(model);
-            verify(ollamaAPI, times(1)).pullModel(model);
-        } catch (IOException | OllamaBaseException | InterruptedException | URISyntaxException e) {
-            throw new RuntimeException(e);
-        }
+  @Test
+  public void testMockPullModel() {
+    OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
+    String model = OllamaModelType.LLAMA2;
+    try {
+      doNothing().when(ollamaAPI).pullModel(model);
+      ollamaAPI.pullModel(model);
+      verify(ollamaAPI, times(1)).pullModel(model);
+    } catch (IOException | OllamaBaseException | InterruptedException | URISyntaxException e) {
+      throw new RuntimeException(e);
     }
+  }
 
-    @Test
-    public void testListModels() {
-        OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
-        try {
-            when(ollamaAPI.listModels()).thenReturn(new ArrayList<>());
-            ollamaAPI.listModels();
-            verify(ollamaAPI, times(1)).listModels();
-        } catch (IOException | OllamaBaseException | InterruptedException | URISyntaxException e) {
-            throw new RuntimeException(e);
-        }
+  @Test
+  public void testListModels() {
+    OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
+    try {
+      when(ollamaAPI.listModels()).thenReturn(new ArrayList<>());
+      ollamaAPI.listModels();
+      verify(ollamaAPI, times(1)).listModels();
+    } catch (IOException | OllamaBaseException | InterruptedException | URISyntaxException e) {
+      throw new RuntimeException(e);
     }
+  }
 
-    @Test
-    public void testCreateModel() {
-        OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
-        String model = OllamaModelType.LLAMA2;
-        String modelFilePath = "/somemodel";
-        try {
-            doNothing().when(ollamaAPI).createModel(model, modelFilePath);
-            ollamaAPI.createModel(model, modelFilePath);
-            verify(ollamaAPI, times(1)).createModel(model, modelFilePath);
-        } catch (IOException | OllamaBaseException | InterruptedException e) {
-            throw new RuntimeException(e);
-        }
+  @Test
+  public void testCreateModel() {
+    OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
+    String model = OllamaModelType.LLAMA2;
+    String modelFilePath = "/somemodel";
+    try {
+      doNothing().when(ollamaAPI).createModel(model, modelFilePath);
+      ollamaAPI.createModel(model, modelFilePath);
+      verify(ollamaAPI, times(1)).createModel(model, modelFilePath);
+    } catch (IOException | OllamaBaseException | InterruptedException e) {
+      throw new RuntimeException(e);
     }
+  }
 
-    @Test
-    public void testDeleteModel() {
-        OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
-        String model = OllamaModelType.LLAMA2;
-        try {
-            doNothing().when(ollamaAPI).deleteModel(model, true);
-            ollamaAPI.deleteModel(model, true);
-            verify(ollamaAPI, times(1)).deleteModel(model, true);
-        } catch (IOException | OllamaBaseException | InterruptedException e) {
-            throw new RuntimeException(e);
-        }
+  @Test
+  public void testDeleteModel() {
+    OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
+    String model = OllamaModelType.LLAMA2;
+    try {
+      doNothing().when(ollamaAPI).deleteModel(model, true);
+      ollamaAPI.deleteModel(model, true);
+      verify(ollamaAPI, times(1)).deleteModel(model, true);
+    } catch (IOException | OllamaBaseException | InterruptedException e) {
+      throw new RuntimeException(e);
     }
+  }
 
-    @Test
-    public void testGetModelDetails() {
-        OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
-        String model = OllamaModelType.LLAMA2;
-        try {
-            when(ollamaAPI.getModelDetails(model)).thenReturn(new ModelDetail());
-            ollamaAPI.getModelDetails(model);
-            verify(ollamaAPI, times(1)).getModelDetails(model);
-        } catch (IOException | OllamaBaseException | InterruptedException e) {
-            throw new RuntimeException(e);
-        }
+  @Test
+  public void testGetModelDetails() {
+    OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
+    String model = OllamaModelType.LLAMA2;
+    try {
+      when(ollamaAPI.getModelDetails(model)).thenReturn(new ModelDetail());
+      ollamaAPI.getModelDetails(model);
+      verify(ollamaAPI, times(1)).getModelDetails(model);
+    } catch (IOException | OllamaBaseException | InterruptedException e) {
+      throw new RuntimeException(e);
     }
+  }
 
-    @Test
-    public void testGenerateEmbeddings() {
-        OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
-        String model = OllamaModelType.LLAMA2;
-        String prompt = "some prompt text";
-        try {
-            when(ollamaAPI.generateEmbeddings(model, prompt)).thenReturn(new ArrayList<>());
-            ollamaAPI.generateEmbeddings(model, prompt);
-            verify(ollamaAPI, times(1)).generateEmbeddings(model, prompt);
-        } catch (IOException | OllamaBaseException | InterruptedException e) {
-            throw new RuntimeException(e);
-        }
+  @Test
+  public void testGenerateEmbeddings() {
+    OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
+    String model = OllamaModelType.LLAMA2;
+    String prompt = "some prompt text";
+    try {
+      when(ollamaAPI.generateEmbeddings(model, prompt)).thenReturn(new ArrayList<>());
+      ollamaAPI.generateEmbeddings(model, prompt);
+      verify(ollamaAPI, times(1)).generateEmbeddings(model, prompt);
+    } catch (IOException | OllamaBaseException | InterruptedException e) {
+      throw new RuntimeException(e);
     }
+  }
 
-    @Test
-    public void testAsk() {
-        OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
-        String model = OllamaModelType.LLAMA2;
-        String prompt = "some prompt text";
-        try {
-            when(ollamaAPI.ask(model, prompt)).thenReturn(new OllamaResult("", 0));
-            ollamaAPI.ask(model, prompt);
-            verify(ollamaAPI, times(1)).ask(model, prompt);
-        } catch (IOException | OllamaBaseException | InterruptedException e) {
-            throw new RuntimeException(e);
-        }
+  @Test
+  public void testAsk() {
+    OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
+    String model = OllamaModelType.LLAMA2;
+    String prompt = "some prompt text";
+    try {
+      when(ollamaAPI.ask(model, prompt)).thenReturn(new OllamaResult("", 0, 200));
+      ollamaAPI.ask(model, prompt);
+      verify(ollamaAPI, times(1)).ask(model, prompt);
+    } catch (IOException | OllamaBaseException | InterruptedException e) {
+      throw new RuntimeException(e);
     }
+  }
 
-    @Test
-    public void testAskAsync() {
-        OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
-        String model = OllamaModelType.LLAMA2;
-        String prompt = "some prompt text";
-        when(ollamaAPI.askAsync(model, prompt)).thenReturn(new OllamaAsyncResultCallback(null, null, null));
-        ollamaAPI.askAsync(model, prompt);
-        verify(ollamaAPI, times(1)).askAsync(model, prompt);
-    }
+  @Test
+  public void testAskAsync() {
+    OllamaAPI ollamaAPI = Mockito.mock(OllamaAPI.class);
+    String model = OllamaModelType.LLAMA2;
+    String prompt = "some prompt text";
+    when(ollamaAPI.askAsync(model, prompt))
+        .thenReturn(new OllamaAsyncResultCallback(null, null, null));
+    ollamaAPI.askAsync(model, prompt);
+    verify(ollamaAPI, times(1)).askAsync(model, prompt);
+  }
 }