--- description: "Minimal agent — only description and body; every other field omitted." expect_tools_present: "read, bash, edit, write, grep, find, ls" expect_tools_absent: "alpha_read, alpha_write, beta_tool" --- A minimal agent. Per the README defaults: omitted `tools` => all 7 built-ins; omitted `extensions` => true (all *discovered* extensions load — none exist in this hermetic fixture, so no extension tools surface). expect_* are test-harness annotations and are ignored by the agent loader.