public function testNameUppercased()
{
$output = SayHello::name('steve johnson');
$this->assertContains("Steve", $output);
$this->assertNotContains("steve", $output);
$this->assertContains("Johnson", $output);
$this->assertNotContains("johnson", $output);
}
public function testName()
{
$output = SayHello::name("steve");
$this->assertEquals("Hello Steve!", $output);
}