[clang-tools-extra] [clang-doc] Add --asset option to clang-doc (PR #94717)

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@@ -0,0 +1,8 @@
+// RUN: rm -rf %t
+// RUN: mkdir %t
+// RUN: echo "" > %t/compile_flags.txt
+// RUN: cp "%s" "%t/test.cpp"
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PeterChou1 wrote:

This is a pattern I've seen in other clang-doc test I thought I needed them but I think they aren't needed

https://github.com/llvm/llvm-project/pull/94717