1 files changed, 54 insertions, 0 deletions
diff --git a/t/properties/requires.t b/t/properties/requires.t
new file mode 100644
index 0000000..6511e80
--- /dev/null
+++ b/t/properties/requires.t
@@ -0,0 +1,54 @@
+# sample.t -- a sample test file for Module::Build
+
+use strict;
+use lib 't/lib';
+use MBTest;
+use DistGen;
+
+plan tests => 4;
+
+# Ensure any Module::Build modules are loaded from correct directory
+blib_load('Module::Build');
+
+my ($dist, $mb, $prereqs);
+
+#--------------------------------------------------------------------------#
+# try undefined prereq version
+#--------------------------------------------------------------------------#
+
+$dist = DistGen->new( name => 'Simple::Requires' );
+
+$dist->change_build_pl(
+  module_name => 'Simple::Requires',
+  requires => {
+    'File::Basename' => undef,
+  },
+)->regen;
+
+$dist->chdir_in;
+
+$mb = $dist->new_from_context();
+isa_ok( $mb, "Module::Build" );
+
+$prereqs = $mb->_normalize_prereqs;
+is($prereqs->{runtime}{requires}{'File::Basename'}, 0, "undef prereq converted to 0");
+
+#--------------------------------------------------------------------------#
+# try empty string prereq version
+#--------------------------------------------------------------------------#
+
+$dist->change_build_pl(
+  module_name => 'Simple::Requires',
+  requires => {
+    'File::Basename' => '',
+  },
+)->regen;
+
+$mb = $dist->new_from_context();
+isa_ok( $mb, "Module::Build" );
+
+$prereqs = $mb->_normalize_prereqs;
+is($prereqs->{runtime}{requires}{'File::Basename'}, 0, "empty string prereq converted to 0");
+
+
+# vim:ts=2:sw=2:et:sta:sts=2