tests: test generaldelta configuration in test-init.t We turn the feature on for the whole test and test that it can properly be disabled through the config.

test: enable generaldelta early in 'test-treemanifest.t' Having generaldelta on results in minor test output changes (as we are staring at the revlog).

test: enable generaldelta in 'test-copy.t' Doing so has a minimal impact on the test.

test: enable generaldelta in 'test-debugcommand.t' The test logic is not affected by generaldelta, so we move it to generaldelta early. Some of the fuzzy matching had to be extended to cover "delta".

test: use generaldelta in test-manifestv2.t Generaldelta and bundle2 have no real influence on this test. So we can safely switch it early.

test: explicitly use generaldelta in 'test-rebase-mq-skip.t' This induces some trivial changes in the tests. This happen in its own changeset for clarity purposes.

test: using generaldelta in 'test-lfconvert.t' This leads to a harmless test change.

test: enforce generaldelta format with the right option The option that will become true by default is now 'usegeneraldelta' We have to adjust the change made in b75fed55f6dc to actually achieve its goal.

test: enforce non-generaldelta base repository in 'test-generaldelta' This test check the difference between various configurations we have to pin the type of some repositories to ensure the test is still correct when we change the default.

test: use generaldelta in 'test-hgweb-command.t' Using generaldelta has a meaningless impact on the capabilities string.