Add BUILDARGS tests

diff --git a/t/001_mouse/032-buildargs.t b/t/001_mouse/032-buildargs.t
index 4b286f3..49faaa8 100644 (file)
--- a/t/001_mouse/032-buildargs.t
+++ b/t/001_mouse/032-buildargs.t
@@ -1,7 +1,42 @@
 #!/usr/bin/env perl
 use strict;
 use warnings;
-use Test::More tests => 3;
+use Test::More tests => 11;
+use Test::Exception;
+
+{
+    package C;
+    use Mouse;
+}
+
+# original BUILDARGS
+
+is_deeply( C->BUILDARGS(), {} );
+is_deeply( C->BUILDARGS(foo => 42), {foo => 42} );
+is_deeply( C->BUILDARGS(foo => 42, foo => 'bar'), {foo => 'bar'} );
+is_deeply( C->BUILDARGS({foo => 1, bar => 2}), {foo => 1, bar => 2} );
+
+my %hash = (foo => 10);
+my $args = C->BUILDARGS(\%hash);
+$args->{foo}++;
+is $hash{foo}, 10, 'values must be copied';
+
+%hash = (foo => 10);
+$args = C->BUILDARGS(%hash);
+$args->{foo}++;
+is $hash{foo}, 10, 'values must be copied';
+
+throws_ok {
+    C->BUILDARGS([]);
+} qr/must be a HASH ref/;
+
+
+throws_ok {
+    C->BUILDARGS([]);
+} qr/must be a HASH ref/;
+
+
+# custom BUILDARGS
 
 do {
     package Foo;