Tenzir Test v1.8.0

This release adds project lifecycle hooks that let projects prepare their environment before tests run. Use hooks to select local Tenzir binaries, configure project-scoped environment variables, and collect diagnostics without custom wrapper scripts.

🚀 Features

Project lifecycle hooks

Apr 27, 2026 · @mavam, @codex · #36

Projects can now register Python hooks that run at stable tenzir-test lifecycle points, including before settings discovery:

from tenzir_test import hooks

@hooks.startup
def use_local_build(ctx):
    ctx.path.insert(0, str(ctx.root / "build" / "bin"))
    ctx.env["TENZIR_BINARY"] = str(ctx.root / "build" / "bin" / "tenzir")
    ctx.env["TENZIR_NODE_BINARY"] = str(ctx.root / "build" / "bin" / "tenzir-node")

This makes it possible to select local Tenzir binaries, prepare project-scoped environment variables, and collect diagnostics for failed tests without wrapping the test command in custom shell scripts. Use --no-hooks or TENZIR_TEST_DISABLE_HOOKS=1 to bypass hooks when debugging.

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