[t/spec] Test for RT #65004

git-svn-id: http://svn.pugscode.org/pugs@27975 c213334d-75ef-0310-aa23-eaa082d1ae64

S02-literals/misc-interpolation.t

@@ -10,7 +10,7 @@ These tests derived from comments in L<http://use.perl.org/~autrijus/journal/233
 
 =end pod
 
-plan 38;
+plan 39;
 
 my $world = "World";
 my $number = 1;
@@ -85,6 +85,7 @@ is(" \c[111] \c[107] ", ' o k ', "\\c[] respects whitespaces around it");
 # L<S02/Literals/separating the numbers with comma:>
 is("x  \x[41,42,43]  x",     "x  ABC  x",  "\\x[] allows multiple chars (1)");
 is("x  \x[41,42,00043]  x",  "x  ABC  x",  "\\x[] allows multiple chars (2)");
+is("x  \x[ 41, 42, 43 ]  x", "x  ABC  x",  "\\x[] allows multiple chars with white space");
 is("x  \c[65,66,67]  x",     "x  ABC  x",  "\\c[] allows multiple chars (1)");
 is("x  \c[65,66,000067]  x", "x  ABC  x",  "\\c[] allows multiple chars (2)");