silverstripe / silverstripe-blog

        $this->assertTrue($category->canDelete($editor), 'Editor should be able to delete category.');

    }

    public function testDuplicateCategories() {

        $blog = new Blog();

        $blog->Title = 'Testing for duplicate categories';

        $blog->write();

        $category = new BlogCategory();

        $category->Title = 'Test';

        $category->BlogID = $blog->ID;

        $category->write();

        $category = new BlogCategory();

        $category->Title = 'Test';

        $category->BlogID = $blog->ID;

        try {

            $category->write();

            $this->fail('Duplicate BlogCategory written');

        } catch (ValidationException $e) {

            $codeList = $e->getResult()->codeList();

            $this->assertCount(1, $codeList);

            $this->assertEquals(BlogTag::DUPLICATE_EXCEPTION, $codeList[0]);

        }

    }

}

    }

    public function testDuplicateTags() {

        $blog = new Blog();

        $blog->Title = 'Testing for duplicate tags';

        $blog->write();

        $tag = new BlogTag();

        $tag->Title = 'Test';

        $tag->BlogID = $blog->ID;

        $tag->write();

        $tag = new BlogTag();

        $tag->Title = 'Test';

        $tag->BlogID = $blog->ID;

        try {

            $tag->write();

            $this->fail('Duplicate BlogTag written');

        } catch (ValidationException $e) {

            $codeList = $e->getResult()->codeList();

            $this->assertCount(1, $codeList);

            $this->assertEquals(BlogTag::DUPLICATE_EXCEPTION, $codeList[0]);

        }

    }

}