test-word reports false positives for names containing the substring 'test'

Problem

test-word reports a defect for names that merely contain the substring "test" (latest, contest, attest, protester), even though the rule is about the word "test".

Root cause

src/main/resources/org/eolang/lints/tests/test-word.xsl:15:

<xsl:for-each select="//o[@name and not(@name='φ') and matches(@name, 'test', 'i') and not(generate-id() = generate-id($top))]">

matches(@name, 'test', 'i') is a substring search, not a word-boundary match. Verified against real EO: a legitimate test named +can-use-latest is flagged with "must not contain the word 'test'".

Minimal example

+package x
+architect yegor@256.com
+version 0.0.1
+home https://github.com/objectionary
+spdx SPDX-FileCopyrightText: Copyright (c) 2026 Objectionary.com
+spdx SPDX-License-Identifier: MIT

[] > main
  [] > +can-use-latest
    42 > @

+can-use-latest contains the substring "test" inside "latest" and is wrongly reported.

Expected behavior

Match the word "test" at token boundaries, e.g. matches(@name, '(^|-)test(-|$)', 'i') (or \btest\b), so that latest/contest/protester are allowed.

Related

• tests/bad-test-name.xsl — sibling rule that uses eo:test-name() and per-kind prefixes.
• Existing packs under packs/single/test-word/ use can-test-add / tests-helper and miss the false-positive case.

Start with src/main/resources/org/eolang/lints/tests/test-word.xsl:15 and inspect the existing cases under packs/single/test-word/. Add a regression case for names such as can-use-latest while preserving detection of the standalone word "test", then run the test-word pack to verify both outcomes.