marc-mabe / php-enum

        $this->assertSame(0, $set->count());

    }

    public function testIsEqual()

    {

        $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic');

        $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic');

        $this->assertTrue($set1->isEqual($set2));

        foreach (EnumBasic::getEnumerators() as $enumerator) {

            $set1->attach($enumerator);

            $this->assertFalse($set1->isEqual($set2));

            $set2->attach($enumerator);

            $this->assertTrue($set1->isEqual($set2));

        }

    }

    public function testIsEqualWrongInstance()

    {

        }

    }

    public function testIsEqualWrongInstance()

    {

        $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic');

        $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumInheritance');

        $this->assertFalse($set1->isEqual($set2));

        foreach (EnumBasic::getEnumerators() as $enumerator) {

            $set1->attach($enumerator);

            $this->assertFalse($set1->isEqual($set2));

            $set2->attach($enumerator->getValue());

            $this->assertFalse($set1->isEqual($set2));

        }

    }

    /**

     * if $A->isEqual($B) is true then $A->isSubsetOf($B) is also true

        }

    }

    public function testIsSubsetWrongInstance()

    {

        $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic');

        $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumInheritance');

        $this->assertFalse($set1->isSubset($set2));

        foreach (EnumBasic::getEnumerators() as $enumerator) {

            $set1->attach($enumerator);

            $this->assertFalse($set1->isSubset($set2));

            $set2->attach($enumerator->getValue());

            $this->assertFalse($set1->isSubset($set2));

        }

    }

    /**

     * if $A->isEqual($B) is true then $A->isSuperset($B) is also true

        }

    }

    public function testIsSupersetWrongInstance()

    {

        $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic');

        $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumInheritance');

        $this->assertFalse($set1->isSuperset($set2));

        foreach (EnumBasic::getEnumerators() as $enumerator) {

            $set1->attach($enumerator);

            $this->assertFalse($set1->isSuperset($set2));

            $set2->attach($enumerator->getValue());

            $this->assertFalse($set1->isSuperset($set2));

        }

    }

    public function testGetOrdinals()

    {