[llvm] [llvm][DebugInfo] formatv - Tests (PR #191980)

[David Spickett via llvm-commits]

================
@@ -412,8 +412,56 @@ TEST(FormatAndFormatvTest, EquivalentHexFormatting) {
             formatv("0x{0:x-}", fmt_align(N, AlignStyle::Right, HexDigits, '0'))
                 .str());
 
+  // More examples
----------------
DavidSpickett wrote:

Comments are full sentences https://llvm.org/docs/CodingStandards.html#commenting.

Also I would either remove the comment entirely, or extend it to say:
```
// More examples of equivalence.
```

https://github.com/llvm/llvm-project/pull/191980