How to build modelcontextprotocol/server-everything environment to run McpAsyncClientTests?

[yinfeifan]

I cloned main branch and execute 'mvn test' to run some unit test, but got failures at McpAsyncClientTests.
It seems that command 'npx -y @modelcontextprotocol/server-everything dir' doesn't run correctly.

2025-01-13 15:45:37 [parallel-2] INFO o.s.a.m.c.t.StdioClientTransport - Sending TERM to process
2025-01-13 15:45:37 [ForkJoinPool.commonPool-worker-1] WARN o.s.a.m.c.t.StdioClientTransport - Process terminated with code 143
2025-01-13 15:45:37 [ForkJoinPool.commonPool-worker-1] INFO o.s.a.m.c.t.StdioClientTransport - Graceful shutdown completed

java.lang.AssertionError:
Expecting code not to raise a throwable but caught
"java.lang.IllegalStateException: Timeout on blocking read for 10000000000 NANOSECONDS
at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:129)
at reactor.core.publisher.Mono.block(Mono.java:1807)
at org.springframework.ai.mcp.client.AbstractMcpAsyncClientTests.lambda$setUp$0(AbstractMcpAsyncClientTests.java:84)
at org.assertj.core.api.ThrowableAssert.catchThrowable(ThrowableAssert.java:63)
at org.assertj.core.api.AssertionsForClassTypes.catchThrowable(AssertionsForClassTypes.java:904)

I run 'npx -y @modelcontextprotocol/server-everything dir' in terminal but got nothing.

I installed modelcontextprotocol/server-everything by 'modelcontextprotocol/server-everything', which download the module from 'https://www.npmjs.com/package/@modelcontextprotocol/server-everything?activeTab=readme'.

How can I run all test successfully?

Thanks,

[tzolov]

Hi @yinfeifan
we've released the 0.5.0, which makes some code restructuring and class renaming. I believe the test is now called StdioMcpAsyncClientTests.
Anyway to run this test you need to have npx installed on you environment. Alternatively you can run it in a docker like the ServletSseMcpAsyncClientTests.java does for SSE transport.
Check the https://github.com/spring-projects/spring-ai-examples/tree/main/model-context-protocol/brave or the https://github.com/spring-projects/spring-ai-examples/tree/main/model-context-protocol/filesystem examples