add unit test; fix client

Author: krrr

README.md

@@ -1,6 +1,2 @@
 # MCP Java SDK for Java 8
-Modified most code and downgraded dependencies from the official v0.8.1 version, to support old Java 8 and Spring Boot 2.x
-
-Only the scenario using mcp-spring-webmvc as the MCP server has been tested, and there might be errors in other cases, such as the client.
-
-
+Modified most code and downgraded dependencies from the official v0.8.1 version, to support old Java 8 and Spring Boot 2.x

mcp-spring/mcp-spring-webflux/pom.xml

@@ -28,6 +28,13 @@
 			<version>0.8.1</version>
 		</dependency>
 
+		<dependency>
+			<groupId>io.modelcontextprotocol.sdk.j8</groupId>
+			<artifactId>mcp-test</artifactId>
+			<version>0.8.1</version>
+			<scope>test</scope>
+		</dependency>
+
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-webflux</artifactId>