ComposerRequireCheckerTest\Cli\OptionsTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Importance

Changes	3
Bugs	0	Features	2

4 Methods

Rating	Name	Duplication	Size	Complexity
A	testThrowsExceptionForUnknownOptions()	0	5	1
A	testOptionsFileRepresentsDefaults()	0	11	1
A	testOptionsAcceptSymbolWhitelist()	0	7	1
A	testOptionsAcceptPhpCoreExtensions()	0	7	1

<?php

namespace ComposerRequireCheckerTest\Cli;

use ComposerRequireChecker\Cli\Options;
use PHPUnit\Framework\TestCase;

final class OptionsTest extends TestCase
{
    public function testOptionsAcceptPhpCoreExtensions(): void
    {
        $options = new Options([
            'php-core-extensions' => ['something']
        ]);

        $this->assertSame(['something'], $options->getPhpCoreExtensions());
    }

    public function testOptionsAcceptSymbolWhitelist(): void
    {
        $options = new Options([
            'symbol-whitelist' => ['foo', 'bar']
        ]);

        $this->assertSame(['foo', 'bar'], $options->getSymbolWhitelist());
    }

    public function testOptionsFileRepresentsDefaults(): void
    {
        $options = new Options();

        $optionsFromFile = new Options(
            json_decode(file_get_contents(
                __DIR__ . '/../../../data/config.dist.json'
            ), true)
        );

        $this->assertEquals($options, $optionsFromFile);
    }

    public function testThrowsExceptionForUnknownOptions(): void
    {
        $this->expectException('InvalidArgumentException');
        $options = new Options([

The assignment to $options is dead and can be removed.

            'foo-bar' => ['foo', 'bar']
        ]);
    }
}