add tests for ObjectIsEqual

Author: FlorianLB

CHANGELOG.md

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+v1.0.0 (master)
+=====
+* add more tests
+
+v0.1.0 : Initial version
+=====

tests/CleverAge/Ruler/Test/Fixtures/BarObject.php

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+<?php
+
+namespace CleverAge\Ruler\Test\Fixtures;
+
+class BarObject
+{
+    protected $id;
+
+    public function __construct($id = null)
+    {
+        $this->id = $id;
+    }
+
+    public function getId()
+    {
+        return $this->id;
+    }
+}

tests/CleverAge/Ruler/Test/Fixtures/FooChildObject.php

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+<?php
+
+namespace CleverAge\Ruler\Test\Fixtures;
+
+class FooChildObject extends FooObject
+{
+}

tests/CleverAge/Ruler/Test/Fixtures/FooObject.php

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+<?php
+
+namespace CleverAge\Ruler\Test\Fixtures;
+
+class FooObject
+{
+    protected $id;
+
+    public function __construct($id = null)
+    {
+        $this->id = $id;
+    }
+
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    public function setId($id)
+    {
+        $this->id = $id;
+
+        return $this;
+    }
+}

tests/CleverAge/Ruler/Test/Rule/ObjectIsEqualTest.php

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+<?php
+
+namespace CleverAge\Ruler\Test\Rule;
+
+use CleverAge\Ruler\Rule\ObjectIsEqual;
+use CleverAge\Ruler\Test\Fixtures\FooObject as Foo;
+use CleverAge\Ruler\Test\Fixtures\BarObject as Bar;
+use CleverAge\Ruler\Test\Fixtures\FooChildObject as FooChild;
+
+/**
+ * @author FlorianLB
+ */
+class ObjectIsEqualTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider satifyingRules
+     * @test
+     */
+    public function it_should_be_satisfied($satisfyingRule)
+    {
+        $this->assertTrue($satisfyingRule->isSatisfied());
+    }
+
+    public function satifyingRules()
+    {
+        $foo = new Foo();
+
+        return array(
+            array(new ObjectIsEqual($foo, $foo)),
+            array(new ObjectIsEqual($foo, $foo->setId(1))),
+            array(new ObjectIsEqual(new Foo(2), new Foo(2))),
+            array(new ObjectIsEqual(new Foo(2), new FooChild(2))),
+        );
+    }
+
+    /**
+     * @dataProvider unsatifyingRules
+     * @test
+     */
+    public function it_should_not_be_satisfied($unsatisfyingRule)
+    {
+        $this->setExpectedException('CleverAge\Ruler\Exception\NotSatisfiedException');
+
+        $unsatisfyingRule->isSatisfied();
+    }
+
+    public function unsatifyingRules()
+    {
+        return array(
+            array(new ObjectIsEqual(new Foo(), new Bar())),
+            array(new ObjectIsEqual(new Foo(2), new Bar(2))),
+            array(new ObjectIsEqual(1, new Bar())),
+            array(new ObjectIsEqual(new Foo(), 'pony'))
+        );
+    }
+
+    /**
+     * @test
+     */
+    public function it_should_be_instantiable()
+    {
+        $this->assertInstanceOf(
+            'CleverAge\Ruler\Rule\ObjectIsEqual',
+            new ObjectIsEqual(new Foo(), new Bar(), 'getName')
+        );
+    }
+}