Jon Ross-Perkins e4a04c2936 Use new test framework in toolchain to reduce per-test overhead (#2821) 3 lat temu
..
basic.carbon e4a04c2936 Use new test framework in toolchain to reduce per-test overhead (#2821) 3 lat temu
fn_definitions.carbon e4a04c2936 Use new test framework in toolchain to reduce per-test overhead (#2821) 3 lat temu
var.carbon e4a04c2936 Use new test framework in toolchain to reduce per-test overhead (#2821) 3 lat temu