diff --git a/src/test/java/love/sola/netsupport/api/ReflectionTest.java b/src/test/java/love/sola/netsupport/api/ReflectionTest.java
new file mode 100644
index 0000000..50b4197
--- /dev/null
+++ b/src/test/java/love/sola/netsupport/api/ReflectionTest.java
@@ -0,0 +1,34 @@
+package love.sola.netsupport.api;
+
+import com.google.common.reflect.ClassPath;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.util.Set;
+
+/**
+ * ***********************************************
+ * Created by Sola on 2014/8/20.
+ * Don't modify this source without my agreement
+ * ***********************************************
+ */
+public class ReflectionTest {
+
+	@Test
+	public void test() throws IOException, IllegalAccessException, InstantiationException {
+		int count = 0;
+		ClassPath path = ClassPath.from(getClass().getClassLoader());
+		Set<ClassPath.ClassInfo> classes = path.getTopLevelClassesRecursive(getClass().getPackage().getName());
+		for (ClassPath.ClassInfo info : classes) {
+			Class<?> clz = info.load();
+			if (!API.class.equals(clz) && API.class.isAssignableFrom(clz)) {
+				System.out.println("Loading API: " + clz.getName());
+				API obj = (API) clz.newInstance();
+				System.out.println("Registered API: " + obj);
+				count++;
+			}
+		}
+		System.out.println("Total " + count + " API(s) loaded.");
+	}
+
+}