### Install Spatie Invade

Source: https://github.com/spatie/invade/blob/main/README.md

Installs the Spatie Invade package using Composer. This is the primary method for adding the package to your PHP project.

```bash
composer require spatie/invade
```

--------------------------------

### Run Tests

Source: https://github.com/spatie/invade/blob/main/README.md

Executes the test suite for the Spatie Invade package using Composer. This command verifies the functionality and stability of the package.

```bash
composer test
```

--------------------------------

### Accessing Private Object Properties and Methods

Source: https://github.com/spatie/invade/blob/main/README.md

Demonstrates how to use the `invade` function to access and modify private properties, and call private methods on an object instance. It shows reading, writing, and invoking private members.

```php
class MyClass
{
    private string $privateProperty = 'private value';

    private function privateMethod(): string
    {
        return 'private return value';
    }
}

$myClass = new MyClass();

// Get private property
echo invade($myClass)->privateProperty;

// Set private property
invade($myClass)->privateProperty = 'changed value';
echo invade($myClass)->privateProperty;

// Call private method
echo invade($myClass)->privateMethod();
```

--------------------------------

### Accessing Private Static Class Properties and Methods

Source: https://github.com/spatie/invade/blob/main/README.md

Illustrates how to use the `invade` function with a class name to access and modify private static properties, and call private static methods. This is useful for interacting with class-level private members.

```php
class MyClass
{
    private static string $privateStaticProperty = 'privateValue';

    private static function privateStaticMethod(string $string, int $int): string
    {
        return 'private return value ' . $string . ' ' . $int;
    }
}

// Get private static property
echo invade(MyClass::class)->get('privateStaticProperty');

// Set private static property
invade(MyClass::class)->set('privateStaticProperty', 'changedValue');
echo invade(MyClass::class)->get('privateStaticProperty');

// Call private static method
echo invade(MyClass::class)
    ->method('privateStaticMethod')
    ->call('foo', 123);
```

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