difference between CAPTURE and REQUIRE number format

[dvirtz]

The following test:

TEST_CASE("Test")
{
    unsigned int i = 0xFFFFFFFF;
    CAPTURE(i);
    REQUIRE(i == 0xFFFFFFFE);
}

gives the output:

FAILED:
  REQUIRE( i == 0xFFFFFFFE )
with expansion:
  4294967295 (0xffffffff)
  ==
  4294967294 (0xfffffffe)
with message:
  i := 4294967295

I think CAPTURE should also print the hexadecimal value.

[dvirtz]

changing the macro definition to the following solves it for me:

#define CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << Catch::toString(msg), "CAPTURE" )

I can make a PR of it if you like.