[Open311] correctly handle one word names when splitting

If a name only had a single word we were failing to split it and not
setting `first_name`. Also refactor splitting out to a function so the
regex is only in one place.

1 files changed, 6 insertions, 0 deletions

diff --git a/t/open311.t b/t/open311.t
index 35d9b0ecb..ce18a6d0c 100644
--- a/t/open311.t
+++ b/t/open311.t
@@ -196,6 +196,12 @@ for my $test (
         first_name => 'Nom',
         last_name => 'de Report',
     },
+    {
+        desc => 'Check single word name handled correctly',
+        name => 'Nom',
+        first_name => 'Nom',
+        last_name => '',
+    }
 ) {
     subtest $test->{desc} => sub {
         $problem->extra( undef );