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

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

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

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

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

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

assertNan() assertNan(mixed $variable[, string $message = ''])

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

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

assertStringMatchesFormat() assertStringMatchesFormat(string $format, string $string[