public function testCat()
{
$cat = new Cat("Thelma");
$this->assertEquals("Thelma", $cat->getName());
$this->assertEquals("Thelma the Cat", (string) $cat);
$cat->setName("Alice");
$this->assertEquals("Alice", $cat->getName());
$this->assertEquals("Alice the Cat", (string) $cat);
}
}
class Cat implements Animal
{
protected $name;
public function getName()
{
return $this->name;
}
public function setName($name)
{
$this->name = $name;
}
public function getColour()
{
}
}
class Dog
{
}
class Vet
{
public function treat(Animal $animal)
{
echo 'The vet has treated ' . $animal->getName();
}
}
$cat = new Cat();
$cat->setName('Felix');
//echo $cat->getName();
$vet = new Vet();
$vet->treat($cat);
public function testMultipleNamesAndAverageNameLength()
{
@($cat = new Cat());
$names = ['Chaos', 'Chocolate', 'Felix', 'Garfield', 'Nermal', 'Scratchy'];
$totalLength = 0;
foreach ($names as $name) {
$cat->setName($name);
$totalLength += strlen($name);
}
$allNames = $cat->getNames();
$this->assertEquals(implode(',', $names), $allNames);
$this->assertEquals($totalLength / count($names), $cat->getAverageNameLength());
}
<?php
include 'Cat.php';
$cat1 = new Cat();
$cat1->setColor("black");
$cat1->setName("Zoe");
$cat1->setBreed("Siamese ");
$myCats[] = $cat1;
$cat2 = new Cat();
$cat2->setColor("orange");
$cat2->setName("Garfield");
$cat2->setBreed("Tabby ");
$myCats[] = $cat2;
$cat3 = new Cat();
$cat3->setColor("tabby");
$cat3->setName("Fluffy");
$cat3->setBreed("catType3 ");
$myCats[] = $cat3;
$count = 0;
catCount($myCats, $count);
echo "the count for is " . $count . "<br>";
for ($i = 0; $i < 3; $i++) {
displayCatInfo($myCats[$i]);
}
function catCount($cats, &$num)
{
for ($i = 0; $i < 2; $i++) {
if ($cats[$i]->getColor() == "orange") {
$num++;
}
}
