docs for CMOP::Instance

[gitmo/Class-MOP.git] / t / 083_load_class.t

diff --git a/t/083_load_class.t b/t/083_load_class.t
index 06ff0c1..e93c427 100644 (file)
--- a/t/083_load_class.t
+++ b/t/083_load_class.t
@@ -1,7 +1,6 @@
-#!/usr/bin/env perl
 use strict;
 use warnings;
-use Test::More tests => 27;
+use Test::More tests => 33;
 use Test::Exception;
 
 require Class::MOP;
@@ -43,11 +42,19 @@ ok( !Class::MOP::does_metaclass_exist("Class"), "no metaclass for non MOP class"
 
 throws_ok {
     Class::MOP::load_class('FakeClassOhNo');
-} qr/Can't locate /;
+}
+qr/Can't locate /;
 
 throws_ok {
     Class::MOP::load_class('SyntaxError');
-} qr/Missing right curly/;
+}
+qr/Missing right curly/;
+
+throws_ok {
+    Class::MOP::load_class('This::Does::Not::Exist');
+}
+qr/Could not load class \(This::Does::Not::Exist\) because :/,
+    'Many Moose tests rely on the exact formatting of this error';
 
 {
     package Other;
@@ -67,11 +74,43 @@ lives_ok {
 isa_ok( Class::MOP::load_class("Lala"), "Class::MOP::Class", "when an object has a metaclass it is returned" );
 
 lives_ok {
-    isa_ok(Class::MOP::load_first_existing_class("Lala", "Does::Not::Exist"), "Class::MOP::Class", 'Load_classes first param ok, metaclass returned');
-    isa_ok(Class::MOP::load_first_existing_class("Does::Not::Exist", "Lala"), "Class::MOP::Class", 'Load_classes second param ok, metaclass returned');
+    is(Class::MOP::load_first_existing_class("Lala", "Does::Not::Exist"), "Lala", 'load_first_existing_class 1/2 params ok, class name returned');
+    is(Class::MOP::load_first_existing_class("Does::Not::Exist", "Lala"), "Lala", 'load_first_existing_class 2/2 params ok, class name returned');
 } 'load_classes works';
+
 throws_ok {
     Class::MOP::load_first_existing_class("Does::Not::Exist", "Also::Does::Not::Exist")
 } qr/Could not load class \(Does::Not::Exist.*Could not load class \(Also::Does::Not::Exist/s, 'Multiple non-existant classes cause exception';
 
+{
+    sub whatever {
+        TestClassLoaded::this_method_does_not_even_exist();
+    }
+
+    ok( ! Class::MOP::is_class_loaded('TestClassLoaded'),
+        'the mere mention of TestClassLoaded in the whatever sub does not make us think it has been loaded' );
+}
+
+{
+    require TestClassLoaded::Sub;
+    ok( ! Class::MOP::is_class_loaded('TestClassLoaded'),
+        'requiring TestClassLoaded::Sub does not make us think TestClassLoaded is loaded' );
+}
+
+{
+    require TestClassLoaded;
+    ok( Class::MOP::is_class_loaded('TestClassLoaded'),
+        'We see that TestClassLoaded is loaded after requiring it (it has methods but no $VERSION or @ISA)' );
+}
 
+{
+    require TestClassLoaded2;
+    ok( Class::MOP::is_class_loaded('TestClassLoaded2'),
+        'We see that TestClassLoaded2 is loaded after requiring it (it has a $VERSION but no methods or @ISA)' );
+}
+
+{
+    require TestClassLoaded3;
+    ok( Class::MOP::is_class_loaded('TestClassLoaded3'),
+        'We see that TestClassLoaded3 is loaded after requiring it (it has an @ISA but no methods or $VERSION)' );
+}