Use self for asserts

Author: natanfelles

tests/ConfigTest.php

@@ -23,19 +23,19 @@ public function setup() : void
 
  public function testCustomRules() : void
  {
- $this->assertContainsEquals(
+ self::assertContainsEquals(
  ['array_indentation' => false],
  $this->config->getRules()
  );
  }
 
  public function testHeaderComment() : void
  {
- $this->assertFalse(
+ self::assertFalse(
  isset($this->config->getRules()['header_comment'])
  );
  $this->config->setHeaderComment('ABC');
- $this->assertSame(
+ self::assertSame(
  'ABC',
  // @phpstan-ignore-next-line
  $this->config->getRules()['header_comment']['header']
@@ -47,12 +47,12 @@ public function testDefaultHeaderComment() : void
  $this->config->setDefaultHeaderComment('Foo Bar');
  // @phpstan-ignore-next-line
  $header = $this->config->getRules()['header_comment']['header'];
- $this->assertStringContainsString('Foo Bar', $header);
- $this->assertStringNotContainsString('(c)', $header);
+ self::assertStringContainsString('Foo Bar', $header);
+ self::assertStringNotContainsString('(c)', $header);
  $this->config->setDefaultHeaderComment('Bazz', 'Acme');
  // @phpstan-ignore-next-line
  $header = $this->config->getRules()['header_comment']['header'];
- $this->assertStringContainsString('Bazz', $header);
- $this->assertStringContainsString('(c) Acme', $header);
+ self::assertStringContainsString('Bazz', $header);
+ self::assertStringContainsString('(c) Acme', $header);
  }
 }

tests/FinderTest.php

@@ -16,6 +16,6 @@ class FinderTest extends TestCase
 {
  public function testInstance() : void
  {
- $this->assertInstanceOf(Finder::class, Finder::create());
+ self::assertInstanceOf(Finder::class, Finder::create());
  }
 }