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

assertDirectoryExists() assertDirectoryExists(string $directory[, string $message = ''])

assertJsonStringEqualsJsonString() assertJsonStringEqualsJsonString(mixed $expectedJson

assertXmlStringEqualsXmlFile() assertXmlStringEqualsXmlFile(string $expectedFile, string

assertArrayHasKey() assertArrayHasKey(mixed $key, array $array[, string $message = ''])

assertLessThanOrEqual() assertLessThanOrEqual(mixed $expected, mixed $actual[, string

assertRegExp() assertRegExp(string $pattern, string $string[, string $message = ''])

assertEquals() assertEquals(mixed $expected, mixed $actual[, string $message = ''])

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

assertGreaterThanOrEqual() assertGreaterThanOrEqual(mixed $expected, mixed $actual[,