Move some of the test information to TIP lines (#4007)

This has is a nice-to-have for me. Frequently I want to run a specific
test, and end up digging through output to be able to copy-paste the run
line. This uses TIP lines to inject the command into the file when using
AUTOUPDATE.

Note, one of the reasons I want this is because "bazel test
//toolchain/testing:file_test --test_output=all" has been regularly
exceeding bazel's output limit for me (workaround is either opening the
output file or specifying an obscure output limit flag), making it a
little harder for me to get the commands. However, frequently I'm adding
a file and want to iterate on it, so that's really the use case I have
in mind here.
This commit is contained in:
Jon Ross-Perkins
2024-06-04 17:57:23 +00:00
committed by GitHub
parent 2d747d96ac
commit 83413479d7
984 changed files with 12524 additions and 8520 deletions
+4
View File
@@ -6,5 +6,9 @@
//
// TODO: Add a way to write some basic tests for object file outputs.
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/codegen/testdata/objcode/basic.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/codegen/testdata/objcode/basic.carbon
fn Main() {}