<?php

declare(strict_types=1);

use {{TargetClassFullName}};

beforeEach(function () {
    $this->dependencyMock = Mockery::mock('DependencyInterface');
    $this->service = new {{ClassName}}($this->dependencyMock);
});

describe('{{ClassName}}', function () {
    it('executes successfully with valid input', function () {
        // Arrange
        $input = 'sample_input';
        $expectedResult = 'success_result';

        $this->dependencyMock
            ->shouldReceive('execute')
            ->once()
            ->with($input)
            ->andReturn($expectedResult);

        // Act
        $result = $this->service->process($input);

        // Assert
        expect($result)->toBe($expectedResult);
    });

    it('handles edge case input properly', function () {
        // Arrange
        $this->dependencyMock
            ->shouldReceive('execute')
            ->once()
            ->with('')
            ->andReturn('default_output');

        // Act & Assert
        expect($this->service->process(''))->toBe('default_output');
    });

    it('throws exception when dependency throws error', function () {
        $this->dependencyMock
            ->shouldReceive('execute')
            ->once()
            ->andThrow(new \RuntimeException('Execution failed'));

        expect(fn () => $this->service->process('error_trigger'))
            ->toThrow(\RuntimeException::class, 'Execution failed');
    });
});