diff --git a/src/test/java/com/josdem/jmetadata/util/MethodWrapperTest.java b/src/test/java/com/josdem/jmetadata/util/MethodWrapperTest.java
new file mode 100644
index 0000000..f700933
--- /dev/null
+++ b/src/test/java/com/josdem/jmetadata/util/MethodWrapperTest.java
@@ -0,0 +1,100 @@
+package com.josdem.jmetadata.util;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class MethodWrapperTest {
+
+  private MethodWrapper<String> methodWrapper;
+  private MethodWrapper<String>.UsingMethodWrapper<String> usingMethodWrapper;
+
+  @BeforeEach
+  void setUp() throws Exception {
+    Method method = TestClass.class.getDeclaredMethod("testMethod", String.class);
+    Constructor<MethodWrapper> constructor =
+        MethodWrapper.class.getDeclaredConstructor(Method.class, Class.class);
+    constructor.setAccessible(true);
+    methodWrapper = constructor.newInstance(method, String.class);
+    usingMethodWrapper = methodWrapper.using(new TestClass());
+  }
+
+  @Test
+  @DisplayName("initializing MethodWrapper with valid method")
+  void testMethodWrapperInitialization() throws Exception {
+    Method method = TestClass.class.getDeclaredMethod("testMethod", String.class);
+    Constructor<MethodWrapper> constructor =
+        MethodWrapper.class.getDeclaredConstructor(Method.class, Class.class);
+    constructor.setAccessible(true);
+    MethodWrapper<String> localMethodWrapper = constructor.newInstance(method, String.class);
+
+    Method checkMethod = MethodWrapper.class.getDeclaredMethod("check");
+    checkMethod.setAccessible(true);
+    MethodWrapper<String> checkedMethodWrapper =
+        (MethodWrapper<String>) checkMethod.invoke(localMethodWrapper);
+
+    Field methodField = MethodWrapper.class.getDeclaredField("method");
+    methodField.setAccessible(true);
+    assertEquals(method, methodField.get(checkedMethodWrapper));
+  }
+
+  @Test
+  @DisplayName("initializing MethodWrapper with invalid method")
+  void testMethodWrapperInitializationWithInvalidMethod() {
+    assertThrows(
+        RuntimeException.class,
+        () ->
+            MethodWrapper.forClass("com.josdem.jmetadata.util.NonExistentClass")
+                .method("nonExistentMethod")
+                .withParameters(String.class)
+                .andReturnType(String.class));
+  }
+
+  @Test
+  @DisplayName("invoking method using MethodWrapper")
+  void testInvokeMethod() {
+    String result = usingMethodWrapper.invoke("test");
+    assertEquals("Hello, test", result);
+  }
+
+  @Test
+  @DisplayName("invoking method with exception")
+  void testInvokeMethodWithException() throws Exception {
+    Constructor<MethodWrapper> constructor =
+        MethodWrapper.class.getDeclaredConstructor(Method.class, Class.class);
+    constructor.setAccessible(true);
+    MethodWrapper<String> localMethodWrapper = constructor.newInstance(null, null);
+    MethodWrapper<String>.UsingMethodWrapper<String> localUsingMethodWrapper =
+        localMethodWrapper.using(null);
+
+    assertNull(localUsingMethodWrapper.invoke("test"));
+  }
+
+  @Test
+  @DisplayName("getting class by name")
+  void testGetClassByName() {
+    Class<?> clazz =
+        MethodWrapper.getClass("com.josdem.jmetadata.util.MethodWrapperTest$TestClass");
+    assertEquals(TestClass.class, clazz);
+  }
+
+  @Test
+  @DisplayName("getting class by invalid name")
+  void testGetClassByInvalidName() {
+    assertNull(MethodWrapper.getClass("com.josdem.jmetadata.util.NonExistentClass"));
+  }
+
+  // Helper class for testing
+  public static class TestClass {
+    public String testMethod(String name) {
+      return "Hello, " + name;
+    }
+  }
+}