-// RUN: grep -Ev "// *[A-Z0-9]+:" %s > %t.cpp
+// RUN: grep -Ev "// *[A-Z0-9_]+:" %s > %t.cpp
// RUN: clang-format -style="{BasedOnStyle: Google, IndentWidth: 8}" %t.cpp | FileCheck -strict-whitespace -check-prefix=CHECK1 %s
// RUN: clang-format -style="{BasedOnStyle: LLVM, IndentWidth: 7}" %t.cpp | FileCheck -strict-whitespace -check-prefix=CHECK2 %s
// RUN: clang-format -style="{BasedOnStyle: invalid, IndentWidth: 7}" %t.cpp 2>&1 | FileCheck -strict-whitespace -check-prefix=CHECK3 %s
// CHECK4: Error parsing -style: Invalid argument, using LLVM style
// CHECK4: {{^ int \*i;$}}
// CHECK5: {{^ int\* i;$}}
-// CHECK6: Can't find usable .clang-format, using LLVM style
+// CHECK6: {{^Error reading .*\.clang-format: Invalid argument}}
// CHECK6: {{^ int \*i;$}}
int*i;
int j;