additional test from FAIL_lazy_isa branch

diff --git a/t/lazy_isa.t b/t/lazy_isa.t
new file mode 100644 (file)
index 0000000..10b286f
--- /dev/null
+++ b/t/lazy_isa.t
@@ -0,0 +1,67 @@
+use strictures 1;
+use Test::More;
+use Test::Fatal;
+
+{
+  package FooISA;
+
+  use Moo;
+
+  my $isa = sub { die "I want to die" unless $_[0] eq 'live' };
+
+  has a_lazy_attr => (
+    is => 'ro',
+    isa => $isa,
+    lazy => 1,
+    builder => '_build_attr',
+  );
+
+  has non_lazy => (
+    is => 'ro',
+    isa => $isa,
+    builder => '_build_attr',
+  );
+
+  sub _build_attr { 'die' }
+}
+
+ok my $lives = FooISA->new(a_lazy_attr=>'live', non_lazy=>'live'),
+  'expect to live when both attrs are set to live in init';
+
+like(
+  exception { FooISA->new(a_lazy_attr=>'live', non_lazy=>'die') },
+  qr/I want to die/,
+  'expect to die when non lazy is set to die in init',
+);
+
+like(
+  exception { FooISA->new(a_lazy_attr=>'die', non_lazy=>'die') },
+  qr/I want to die/,
+  'expect to die when non lazy and lazy is set to die in init',
+);
+
+like(
+  exception { FooISA->new(a_lazy_attr=>'die', non_lazy=>'live') },
+  qr/I want to die/,
+  'expect to die when lazy is set to die in init',
+);
+
+like(
+  exception { FooISA->new() },
+  qr/I want to die/,
+  'expect to die when both lazy and non lazy are allowed to default',
+);
+
+like(
+  exception { FooISA->new(a_lazy_attr=>'live') },
+  qr/I want to die/,
+  'expect to die when lazy is set to live but non lazy is allowed to default',
+);
+
+is(
+  exception { FooISA->new(non_lazy=>'live') },
+  undef,
+  'ok when non lazy is set to something valid but lazy is allowed to default',
+);
+
+done_testing;