Fix defaults manifest. Closes #2134

Author: hueniverse

lib/schemas.js

@@ -215,7 +215,7 @@ exports.description = Joi.object({
     type: Joi.string().required(),
     flags: Joi.object({
         cast: Joi.string(),
-        default: internals.desc.entity.allow(''),
+        default: Joi.any(),
         description: Joi.string(),
         empty: Joi.link('/'),
         failover: internals.desc.entity,

test/manifest.js

@@ -266,6 +266,20 @@ describe('Manifest', () => {
                 ]
             });
         });
+
+        it('describes defaults', () => {
+
+            const schema = Joi.object({
+                foo: Joi.string().default('bar')
+            })
+                .default({ foo: 'bar' });
+
+            expect(schema.describe()).to.equal({
+                type: 'object',
+                flags: { default: { foo: 'bar' } },
+                keys: { foo: { type: 'string', flags: { default: 'bar' } } }
+            });
+        });
     });
 
     describe('build()', () => {

test/types/array.js

@@ -1465,7 +1465,8 @@ describe('array', () => {
                         label: 'value',
                         value: [null, 1, 2]
                     }
-                }]
+                }],
+                [{}, false, '"value" must be an array']
             ]);
         });
 
@@ -1634,7 +1635,8 @@ describe('array', () => {
                         label: 'value',
                         value: [0, '1']
                     }
-                }]
+                }],
+                [{}, false, '"value" must be an array']
             ]);
         });