test: add immutability tests for CloneRemoval mutations#160
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deviantintegral merged 2 commits intomainfrom Dec 17, 2025
Merged
test: add immutability tests for CloneRemoval mutations#160deviantintegral merged 2 commits intomainfrom
deviantintegral merged 2 commits intomainfrom
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Added comprehensive tests to ensure that PSR-7 with* methods properly clone underlying objects and maintain immutability: - Request: withHeader, withoutHeader, withAddedHeader, withRequestTarget, withMethod, withUri, withBody, getHarRequest, constructor - Response: withStatus, withBody, getHarResponse - ServerRequest: withCookieParams, withQueryParams, withParsedBody Also added phpunit.xml without external XSD schema reference to avoid network dependency issues during testing. These tests ensure that calling with* methods returns new instances and doesn't modify the original object, which is critical for PSR-7 immutability requirements.
Added tests to verify that methods returning arrays properly return all items, not just a single item: - ServerRequest.getCookieParams: Test with multiple cookies - ServerRequest.getQueryParams: Test with multiple query parameters These tests ensure that array mutation testing catches cases where array methods might incorrectly return only one item. Also added infection artifacts to .gitignore.
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Added tests to ensure that PSR-7 with* methods properly clone underlying objects and maintain immutability.