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Improve test performance - #1118
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Signed-off-by: Daniel Garnier-Moiroux <git@garnier.wf>
- Instead of running one Tomcat per test method, run one per test - Improves the testing time of Servlet-based tests Signed-off-by: Daniel Garnier-Moiroux <git@garnier.wf>
Kehrlann
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August 31, 2026 13:05
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Revert the core of the change of #1118, and use one Tomcat per test instead of per class. McpSyncListFilteringIntegrationTests, which shared a Tomcat and a transport per server type, now gets a fresh one for each test too. With a shared Tomcat, a stream still being written to after its client went away can corrupt a connection of a later test, which then fails with "HTTP/1.1 header parser received no bytes". Bind test Tomcats to 127.0.0.1 in TomcatTestUtil, rather than in HttpServletSseIntegrationTests only: with the wildcard address, every stop waits a full second on macOS. This makes the per-test classes as fast as, or faster than, they were with a shared Tomcat. Signed-off-by: Daniel Garnier-Moiroux <git@garnier.wf>
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Nov 3, 2026
Revert the core of the change of #1118, and use one Tomcat per test instead of per class. McpSyncListFilteringIntegrationTests, which shared a Tomcat and a transport per server type, now gets a fresh one for each test too. With a shared Tomcat, a stream still being written to after its client went away can corrupt a connection of a later test, which then fails with "HTTP/1.1 header parser received no bytes". Bind test Tomcats to 127.0.0.1 in TomcatTestUtil, rather than in HttpServletSseIntegrationTests only: with the wildcard address, every stop waits a full second on macOS. This makes the per-test classes as fast as, or faster than, they were with a shared Tomcat. Signed-off-by: Daniel Garnier-Moiroux <git@garnier.wf>
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