add dubbo input unit test.

pom.xml

@@ -222,10 +222,14 @@
 		<dependency>
 			<groupId>org.mockito</groupId>
 			<artifactId>mockito-core</artifactId>
+			<version>${mockito.version}</version>
+			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.mockito</groupId>
 			<artifactId>mockito-inline</artifactId>
+			<version>${mockito.version}</version>
+			<scope>test</scope>
 		</dependency>
 
 		<dependency>
@@ -233,6 +237,12 @@
 			<artifactId>dubbo</artifactId>
 			<version>${apache.dubbo.version}</version>
 		</dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+			<version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
 
         <!--<dependency>
             <groupId>io.netty</groupId>

src/main/java/we/fizz/input/Input.java

@@ -95,7 +95,4 @@ public class Input {
 		return InputConfig.class;
 	}
 
-	public static Class inputConfigClass (){
-		return InputConfig.class;
-	}
 }