Revert most of the conversion to Test::Fatal so we can redo it

[gitmo/Moose.git] / t / 040_type_constraints / 015_enum.t

diff --git a/t/040_type_constraints/015_enum.t b/t/040_type_constraints/015_enum.t
index 4eaa818..92c0062 100644 (file)
--- a/t/040_type_constraints/015_enum.t
+++ b/t/040_type_constraints/015_enum.t
@@ -4,6 +4,7 @@ use strict;
 use warnings;
 
 use Test::More;
+use Test::Exception;
 
 use Scalar::Util ();
 
@@ -61,4 +62,30 @@ ok( !$anon_enum->is_a_type_of('Object'), 'enum not type of Object');
 ok( !$anon_enum->is_subtype_of('ThisTypeDoesNotExist'), 'enum not a subtype of nonexistant type');
 ok( !$anon_enum->is_a_type_of('ThisTypeDoesNotExist'), 'enum not type of nonexistant type');
 
+# validation
+throws_ok { Moose::Meta::TypeConstraint::Enum->new(name => 'ZeroValues', values => []) }
+    qr/You must have at least two values to enumerate through/;
+
+throws_ok { Moose::Meta::TypeConstraint::Enum->new(name => 'OneValue', values => [ 'a' ]) }
+    qr/You must have at least two values to enumerate through/;
+
+throws_ok { Moose::Meta::TypeConstraint::Enum->new(name => 'ReferenceInEnum', values => [ 'a', {} ]) }
+    qr/Enum values must be strings, not 'HASH\(0x\w+\)'/;
+
+throws_ok { Moose::Meta::TypeConstraint::Enum->new(name => 'UndefInEnum', values => [ 'a', undef ]) }
+    qr/Enum values must be strings, not undef/;
+
+throws_ok {
+    package Foo;
+    use Moose;
+    use Moose::Util::TypeConstraints;
+
+    has error => (
+        is      => 'ro',
+        isa     => enum ['a', 'aa', 'aaa'], # should be parenthesized!
+        default => 'aa',
+    );
+} qr/enum called with an array reference and additional arguments\. Did you mean to parenthesize the enum call's parameters\?/;
+
+
 done_testing;