Make it clear you should use MRO::Compat not this

[gitmo/Class-C3.git] / t / 01_MRO.t

diff --git a/t/01_MRO.t b/t/01_MRO.t
index 40f792f..5865612 100644 (file)
--- a/t/01_MRO.t
+++ b/t/01_MRO.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 5;
+use Test::More tests => 11;
 
 BEGIN {
     use_ok('Class::C3');
@@ -47,12 +47,30 @@ This tests the classic diamond inheritence pattern.
     use Class::C3;    
 }
 
+Class::C3::initialize();
+
+
 is_deeply(
     [ Class::C3::calculateMRO('Diamond_D') ],
     [ qw(Diamond_D Diamond_B Diamond_C Diamond_A) ],
     '... got the right MRO for Diamond_D');
 
 is(Diamond_D->hello, 'Diamond_C::hello', '... method resolved itself as expected');
+
 is(Diamond_D->can('hello')->(), 'Diamond_C::hello', '... can(method) resolved itself as expected');
+is(UNIVERSAL::can("Diamond_D", 'hello')->(), 'Diamond_C::hello', '... can(method) resolved itself as expected');
+
+# now undo the C3
+Class::C3::uninitialize();
+
+is(Diamond_D->hello, 'Diamond_A::hello', '... old method resolution has been restored');
+
+is(Diamond_D->can('hello')->(), 'Diamond_A::hello', '... can(method) resolution has been restored');
+is(UNIVERSAL::can("Diamond_D", 'hello')->(), 'Diamond_A::hello', '... can(method) resolution has been restored');
+
+Class::C3::initialize();
+
+is(Diamond_D->hello, 'Diamond_C::hello', '... C3 method restored itself as expected');
 
-is(UNIVERSAL::can("Diamond_D", 'hello')->(), 'Diamond_C::hello', '... can(method) resolved itself as expected');
\ No newline at end of file
+is(Diamond_D->can('hello')->(), 'Diamond_C::hello', '... C3 can(method) restored itself as expected');
+is(UNIVERSAL::can("Diamond_D", 'hello')->(), 'Diamond_C::hello', '... C3 can(method) restored itself as expected');