assertContainsOnlyInstancesOf() assertContainsOnlyInstancesOf(string $classname, Traversable|array

assertIsWritable() assertIsWritable(string $filename[, string $message = ''])

assertTrue() assertTrue(bool $condition[, string $message = ''])

assertDirectoryIsWritable() assertDirectoryIsWritable(string $directory[, string $message

assertFalse() assertFalse(bool $condition[, string $message = ''])

assertInstanceOf() assertInstanceOf($expected, $actual[, $message = ''])

assertArraySubset() assertArraySubset(array $subset, array $array[, bool $strict = ''

assertJsonFileEqualsJsonFile() assertJsonFileEqualsJsonFile(mixed $expectedFile, mixed

assertStringEqualsFile() assertStringEqualsFile(string $expectedFile, string $actualString[

assertFileEquals() assertFileEquals(string $expected, string $actual[, string $message