Document support for merging custom TELs with default TELs in the reference manual [SPR-12083]

[spring-projects-issues]

Sam Brannen opened SPR-12083 and commented

Status Quo

#13496 introduced a mechanism for registering default TELs if a custom TEL is registered via @TestExecutionListeners, but this feature has not yet been documented in the reference manual.

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Deliverables

1. Document the new MergeMode feature in @TestExecutionListeners in the reference manual, including various examples demonstrating the REPLACE_DEFAULTS and MERGE_WITH_DEFAULTS modes.

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Affects: 4.1 RC2

Issue Links:

• Introduce mechanism for registering default TELs if a custom TEL is registered via @TestExecutionListeners [SPR-8854] #13496 Introduce mechanism for registering default TELs if a custom TEL is registered via @TestExecutionListeners ("depends on")
• Document automatic discovery of default TestExecutionListeners in the reference manual [SPR-12082] #16698 Document automatic discovery of default TestExecutionListeners in the reference manual

Referenced from: commits 4c2aa6a

[spring-projects-issues]

Sam Brannen commented

Addressed in GitHub commit 4c2aa6a:

Document support for merging TELs with defaults

This commit restructures the content of the "TestExecutionListener
registration and ordering" section of the Testing chapter in the
reference manual into cross-referenced subsections with more
appropriate titles.

In addition, this commit introduces a new "Merging
TestExecutionListeners" subsection which documents the new MergeMode
feature in @TestExecutionListeners, including an example demonstrating
the MERGE_WITH_DEFAULTS mode.