1 files changed, 32 insertions, 0 deletions
diff --git a/dist/Math-BigInt/t/req_mbfa.t b/dist/Math-BigInt/t/req_mbfa.t
new file mode 100644
index 0000000000..2c2f9f2257
--- /dev/null
+++ b/dist/Math-BigInt/t/req_mbfa.t
@@ -0,0 +1,32 @@
+#!/usr/bin/perl -w 
+
+# check that simple requiring BigFloat and then bnan() works
+
+use strict;
+use Test;
+
+BEGIN
+  {
+  $| = 1;
+  # to locate the testing files
+  my $location = $0; $location =~ s/req_mbfa.t//i;
+  unshift @INC, qw(../lib);     # to locate the modules
+  if (-d 't')
+    {
+    chdir 't';
+    require File::Spec;
+    unshift @INC, File::Spec->catdir(File::Spec->updir, $location);
+    }
+  else
+    {
+    unshift @INC, $location;
+    }
+  print "# INC = @INC\n";
+
+  plan tests => 1;
+  } 
+
+require Math::BigFloat; my $x = Math::BigFloat->bnan(1); ok ($x,'NaN');
+
+# all tests done
+