Added unit test for Twig extension can method

yohang · yohang · commit b74de2e2dddd · 2014-04-30T11:52:03.000+02:00
diff --git a/tests/Finite/Test/Extension/Twig/FiniteExtensionTest.php b/tests/Finite/Test/Extension/Twig/FiniteExtensionTest.php
@@ -31,7 +31,8 @@ protected function setUp()
                     'state'       => '{{ finite_state(object) }}',
                     'transitions' => '{% for transition in finite_transitions(object) %}{{ transition }}{% endfor %}',
                     'properties'  => '{% for property, val in finite_properties(object) %}{{ property }}{% endfor %}',
-                    'has'         => '{{ finite_has(object, property) ? "yes" : "no" }}'
+                    'has'         => '{{ finite_has(object, property) ? "yes" : "no" }}',
+                    'can'         => '{{ finite_can(object, transition) ? "yes" : "no" }}'
                 )
             )
         );
@@ -72,6 +73,12 @@ public function testHas()
         $this->assertSame('no', $this->env->render('has', array('object' => $this->getObjectMock(), 'property' => 'baz')));
     }
 
+    public function testCan()
+    {
+        $this->assertSame('yes', $this->env->render('can', array('object' => $this->getObjectMock(), 'transition' => 't12')));
+        $this->assertSame('no', $this->env->render('can', array('object' => $this->getObjectMock(), 'transition' => 't23')));
+    }
+
     public function getObjectMock()
     {
         $mock = $this->getMock('Finite\StatefulInterface');

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,8 @@ protected function setUp()`
`31`	`31`	`'state' => '{{ finite_state(object) }}',`
`32`	`32`	`'transitions' => '{% for transition in finite_transitions(object) %}{{ transition }}{% endfor %}',`
`33`	`33`	`'properties' => '{% for property, val in finite_properties(object) %}{{ property }}{% endfor %}',`
`34`		`- 'has' => '{{ finite_has(object, property) ? "yes" : "no" }}'`
	`34`	`+ 'has' => '{{ finite_has(object, property) ? "yes" : "no" }}',`
	`35`	`+ 'can' => '{{ finite_can(object, transition) ? "yes" : "no" }}'`
`35`	`36`	`)`
`36`	`37`	`)`
`37`	`38`	`);`
`@@ -72,6 +73,12 @@ public function testHas()`
`72`	`73`	`$this->assertSame('no', $this->env->render('has', array('object' => $this->getObjectMock(), 'property' => 'baz')));`
`73`	`74`	`}`
`74`	`75`
	`76`	`+ public function testCan()`
	`77`	`+ {`
	`78`	`+ $this->assertSame('yes', $this->env->render('can', array('object' => $this->getObjectMock(), 'transition' => 't12')));`
	`79`	`+ $this->assertSame('no', $this->env->render('can', array('object' => $this->getObjectMock(), 'transition' => 't23')));`
	`80`	`+ }`
	`81`	`+`
`75`	`82`	`public function getObjectMock()`
`76`	`83`	`{`
`77`	`84`	`$mock = $this->getMock('Finite\StatefulInterface');`