Stephan T. Lavavej 2ee8763fec
[test] Fix expected line number in TestRunner.py (#73996)
My #73541 added lines to
`llvm/utils/lit/tests/Inputs/testrunner-custom-parsers/test.txt` so what
was previously on line 7 is now on line 12.

Before:

28412d1800/llvm/utils/lit/tests/Inputs/testrunner-custom-parsers/test.txt (L7-L8)

After:

6fb7c2d713/llvm/utils/lit/tests/Inputs/testrunner-custom-parsers/test.txt (L12-L13)

This didn't show up in the PR checks, but caused a buildbot failure
after merging, https://lab.llvm.org/buildbot/#/builders/139/builds/54597
:

```
# | ======================================================================
# | FAIL: test_commands (__main__.TestIntegratedTestKeywordParser)
# | ----------------------------------------------------------------------
# | Traceback (most recent call last):
# |   File "/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/utils/lit/tests/unit/TestRunner.py", line 135, in test_commands
# |     self.assertEqual(value[1].command.strip(), "%dbg(MY_RUN: at line 7)  foo  bar")
# | AssertionError: '%dbg(MY_RUN: at line 12)  foo  bar' != '%dbg(MY_RUN: at line 7)  foo  bar'
# | - %dbg(MY_RUN: at line 12)  foo  bar
# | ?                      ^^
# | + %dbg(MY_RUN: at line 7)  foo  bar
# | ?                      ^
```

Apologies for the build break 🙀
2023-11-30 15:06:24 -08:00
..