Improve Link::getOppositeLinkId()

2015-05-09 23:00:23 -04:00
parent 1176a489ab
commit 4641d4cf77
2 changed files with 13 additions and 2 deletions
--- a/tests/units/LinkTest.php
+++ b/tests/units/LinkTest.php
@@ -36,6 +36,18 @@ class LinkTest extends Base
        $this->assertNotEquals($link1['opposite_id'], $link2['opposite_id']);
    }

+    public function testGetOppositeLinkId()
+    {
+        $l = new Link($this->container);
+
+        $this->assertTrue($l->create('Link A'));
+        $this->assertTrue($l->create('Link B', 'Link C'));
+
+        $this->assertEquals(1, $l->getOppositeLinkId(1));
+        $this->assertEquals(3, $l->getOppositeLinkId(2));
+        $this->assertEquals(2, $l->getOppositeLinkId(3));
+    }
+
    public function testUpdate()
    {
        $l = new Link($this->container);