框架 Assertions

Laravel 附带几个 assert 方法，让测试更简单一点：

Assert 响应为 OK

public function testMethod()
{
    $this->call("GET", "/");

    $this->assertResponseOk();
}

Assert 响应的状态码

$this->assertResponseStatus(403);

Assert 响应为重定向

$this->assertRedirectedTo("foo");
$this->assertRedirectedToRoute("route.name");
$this->assertRedirectedToAction("Controller@method");

Assert 响应的视图包含一些数据

public function testMethod()
{
    $this->call("GET", "/");

    $this->assertViewHas("name");
    $this->assertViewHas("age", $value);
}

Assert Session 包含一些数据

public function testMethod()
{
    $this->call("GET", "/");

    $this->assertSessionHas("name");
    $this->assertSessionHas("age", $value);
}

Assert Session 有错误信息

public function testMethod()
{
    $this->call("GET", "/");

    $this->assertSessionHasErrors();

    // Asserting the session has errors for a given key...
    $this->assertSessionHasErrors("name");

    // Asserting the session has errors for several keys...
    $this->assertSessionHasErrors(["name", "age"]);
}

Assert 旧输入内容有一些数据

public function testMethod()
{
    $this->call("GET", "/");

    $this->assertHasOldInput();
}