Test (3perl)         - provides a simple framework for writing test scripts
Mail::SpamAssassin::Plugin::Test (3pm) - test plugin
__netif_subqueue_stopped (9) - test status of subqueue
__test_and_clear_bit (9) - Clear a bit and return its old value
__test_and_set_bit (9) - Set a bit and return its old value
acpi_available (1)   - test whether ACPI subsystem is available
Apache::Test (3pm)   - Test.pm wrapper with helpers for testing Apache
Apache::TestConfig (3pm) - - Test Configuration setup module
Apache::TestHandler (3pm) - a few response handlers and helpers
Apache::TestMB (3pm) - Subclass of Module::Build to support Apache::Test
Apache::TestMM (3pm) - Provide MakeMaker Wrapper Methods
Apache::TestReport (3pm) - A parent class for generating bug/success reports
Apache::TestRequest (3pm) - Send requests to your Apache test server
Apache::TestRun (3pm) - Run the test suite
Apache::TestRunPerl (3pm) - Run mod_perl-requiring Test Suite
Apache::TestRunPHP (3pm) - configure and run a PHP-based test suite
Apache::TestSmoke (3pm) - Special Tests Sequence Failure Finder
Apache::TestTrace (3pm) - Helper output generation functions
Apache::TestUtil (3pm) - Utility functions for writing tests
apm_available (1)    - test whether APM subsystem is available
App::Prove::State::Result (3perl) - Individual test suite results.
App::Prove::State::Result::Test (3perl) - Individual test results.
assert_perror (3)    - test errnum and abort
ata_link_offline (9) - test whether the given link is offline
ata_link_online (9)  - test whether the given link is online
ata_phys_link_offline (9) - test whether the given link is offline
ata_phys_link_online (9) - test whether the given link is online
atomic_add_negative (9) - add and test if negative
atomic_dec_and_test (9) - decrement and test
atomic_inc_and_test (9) - increment and test
atomic_sub_and_test (9) - subtract value from variable and test result
bh_uptodate_or_lock (9) - Test whether the buffer is uptodate
BN_cmp (3ssl)        - BIGNUM comparison and test functions
BN_generate_prime (3ssl) - generate primes and test for primality
BN_is_odd (3ssl)     - BIGNUM comparison and test functions
BN_is_one (3ssl)     - BIGNUM comparison and test functions
BN_is_prime (3ssl)   - generate primes and test for primality
BN_is_prime_fasttest (3ssl) - generate primes and test for primality
BN_is_word (3ssl)    - BIGNUM comparison and test functions
BN_is_zero (3ssl)    - BIGNUM comparison and test functions
BN_ucmp (3ssl)       - BIGNUM comparison and test functions
Bundle::ApacheTest (3pm) - A bundle to install all Apache-Test related modules
Cache::BaseCacheTester (3pm) - - abstract cache tester base class
Cache::CacheTester (3pm) - - a class for regression testing caches
Cache::SizeAwareCacheTester (3pm) - - a class for regression testing size awa...
cfg80211_testmode_alloc_event_skb (9) - allocate testmode event
cfg80211_testmode_alloc_reply_skb (9) - allocate testmode reply
cfg80211_testmode_event (9) - send the event
cfg80211_testmode_reply (9) - send the reply skb
clambc (1)           - Bytecode Analysis and Testing Tool
corosync-pload (8)   - Start payload test.
DBD::Gofer::Transport::null (3pm) - DBD::Gofer client transport for testing
DBD::Gofer::Transport::pipeone (3pm) - DBD::Gofer client transport for testing
dh_auto_test (1)     - automatically runs a package's test suites
dh_testdir (1)       - test directory before building Debian package
dh_testroot (1)      - ensure that a package is built as root
doveadm-auth (1)     - Test authentication for a user
doveadm-log (1)      - Locate, test or reopen Dovecot's log files
EVP_BytesToKey (3ssl) - password based encryption routine
ExtUtils::testlib (3perl) - add blib/* directories to @INC
fail2ban-regex (1)   - test Fail2ban "failregex" option
fb_try_mode (9)      - test a video mode
feature_test_macros (7) - feature test macros
fetestexcept (3)     - floating-point rounding and exception handling
filetest (3perl)     - Perl pragma to control the filetest permission operators
ftm (7)              - feature test macros
gen_estimator_active (9) - test if estimator is currently in use
git-remote-testgit (1) - Example remote-helper
group_member (3)     - test whether a process is in a group
grub-fstest (1)      - debug tool for GRUB filesystem drivers
HTML::Mason::Tests (3pm) - Test harness for testing Mason
ieee80211_queue_stopped (9) - test status of the queue
inc::latest (3perl)  - use modules bundled in inc/ if they are newer than ins...
inode_congested (9)  - test whether an inode is congested
isatty (3)           - test whether a file descriptor refers to a terminal
isfdtype (3)         - test file type of a file descriptor
isgreater (3)        - floating-point relational tests without exception for NaN
isgreaterequal (3)   - floating-point relational tests without exception for NaN
isless (3)           - floating-point relational tests without exception for NaN
islessequal (3)      - floating-point relational tests without exception for NaN
islessgreater (3)    - floating-point relational tests without exception for NaN
isunordered (3)      - floating-point relational tests without exception for NaN
iswalnum (3)         - test for alphanumeric wide character
iswalpha (3)         - test for alphabetic wide character
iswblank (3)         - test for whitespace wide character
iswcntrl (3)         - test for control wide character
iswdigit (3)         - test for decimal digit wide character
iswgraph (3)         - test for graphic wide character
iswlower (3)         - test for lowercase wide character
iswprint (3)         - test for printing wide character
iswpunct (3)         - test for punctuation or symbolic wide character
iswspace (3)         - test for whitespace wide character
iswupper (3)         - test for uppercase wide character
iswxdigit (3)        - test for hexadecimal digit wide character
list_empty (9)       - tests whether a list is empty
list_empty_careful (9) - tests whether a list is empty and not being modified
list_is_last (9)     - tests whether list is the last entry in list head
list_is_singular (9) - tests whether a list has just one entry.
lockf (3)            - apply, test or remove a POSIX lock on an open file
Log::Any::Test (3pm) - - Test what you're logging with Log::Any
Mail::SpamAssassin::Plugin::AntiVirus (3pm) - simple anti-virus tests
Mail::SpamAssassin::Plugin::DKIM (3pm) - perform DKIM verification tests
Mail::SpamAssassin::Plugin::Hashcash (3pm) - perform hashcash verification tests
Mail::SpamAssassin::Plugin::MIMEHeader (3pm) - perform regexp tests against M...
Mail::SpamAssassin::Plugin::OneLineBo... (3pm) - spamassassin body test plugin
Mail::SpamAssassin::Plugin::SPF (3pm) - perform SPF verification tests
Mail::SpamAssassin::Plugin::URIDetail (3pm) - test URIs using detailed URI in...
mbsinit (3)          - test for initial shift state
Memoize::ExpireFile (3perl) - test for Memoize expiration semantics
Memoize::ExpireTest (3perl) - test for Memoize expiration semantics
miltertest (8)       - milter unit test utility
mysqltest (1)        - Regressiontest program for MySQL.
MyTest::Util (3pm)   - - helper functions
Net::DBus::Test::MockConnection (3pm) - Fake a connection to the bus unit tes...
Net::DBus::Test::MockIterator (3pm) - Iterator over a mock message
Net::DBus::Test::MockMessage (3pm) - Fake a message object when unit testing
Net::DBus::Test::MockObject (3pm) - Fake an object from the bus for unit testing
netif_carrier_ok (9) - test if carrier present
netif_dormant (9)    - test if carrier present
netif_is_multiqueue (9) - test if device has multiple transmit queues
netif_oper_up (9)    - test if device is operational
netif_queue_stopped (9) - test if transmit queue is flowblocked
netif_running (9)    - test if up
on_ac_power (1)      - test whether computer is running on AC power
opendkim-testadsp (8) - DKIM filter ADSP evaluation tool
opendkim-testkey (8) - DKIM filter installation test
opendkim-testmsg (8) - DKIM message tst
pam_succeed_if (8)   - test account characteristics
pg_test_fsync (1)    - determine fastest wal_sync_method for PostgreSQL
pg_test_timing (1)   - measure timing overhead
pg_virtualenv (1)    - Create a throw-away PostgreSQL environment for running...
pgbench (1)          - run a benchmark test on PostgreSQL
prove (1)            - Run tests through a TAP harness.
pthread_testcancel (3) - request delivery of any pending cancellation request
qmqp-sink (1)        - multi-threaded QMQP test server
qmqp-source (1)      - multi-threaded QMQP test generator
reservation_object_test_signaled_rcu (9) - Test if a reservation object's fen...
rio_device_has_destid (9) - Test if a device contains a destination ID register
rio_enum_complete (9) - Tests if enumeration of a network is complete
rio_is_switch (9)    - Tests if a RIO device has switch capabilities
rio_mport_is_active (9) - Tests if master port link is active
rio_sport_is_active (9) - Tests if a switch port has an active connection.
rpc_clnt_test_and_add_xprt (9) - Test and add a new transport to a rpc_clnt
sata_lpm_ignore_phy_events (9) - test if PHY event should be ignored
sata_scr_valid (9)   - test whether SCRs are accessible
scsi_device_supports_vpd (9) - test if a device supports VPD pages
scsi_test_unit_ready (9) - test if unit is ready
sctp_test (1)        - Send and receive messages via SCTP
signbit (3)          - test sign of a real floating-point number
sk_capable (9)       - Socket global capability test
sk_net_capable (9)   - Network namespace socket capability test
sk_ns_capable (9)    - General socket capability test
skb_dst_is_noref (9) - Test if skb dst isn't refcounted
slaptest (8)         - Check the suitability of the OpenLDAP slapd configuration
smtp-sink (1)        - multi-threaded SMTP/LMTP test server
smtp-source (1)      - multi-threaded SMTP/LMTP test generator
snd_soc_component_test_bits (9) - Test register for change
snd_soc_test_bits (9) - test register for change
speed (1ssl)         - test library performance
systemd-activate (8) - Test socket activation of daemons
systemd-nspawn (1)   - Spawn a namespace container for debugging, testing and...
TAP::Formatter::Color (3perl) - Run Perl test scripts with color
TAP::Harness (3perl) - Run test scripts with statistics
TAP::Harness::Beyond (3perl) - Beyond make test
TAP::Parser::Grammar (3perl) - A grammar for the Test Anything Protocol.
TAP::Parser::Result::Test (3perl) - Test result token.
TAP::Parser::Scheduler (3perl) - Schedule tests during parallel testing
TAP::Parser::Scheduler::Job (3perl) - A single testing job.
test (1)             - check file types and compare values
Test::Builder (3perl) - Backend for building test libraries
Test::Builder::Module (3perl) - Base class for test modules
Test::Builder::Tester (3perl) - test testsuites that have been built with Tes...
Test::Builder::Tester::Color (3perl) - turn on colour in Test::Builder::Tester
Test::Class (3pm)    - Easily create test classes in an xUnit/JUnit style
Test::Class::Load (3pm) - Load "Test::Class" classes automatically.
Test::Class::MethodInfo (3pm) - the info associated with a test method
Test::Class::Most (3pm) - Test Classes the easy way
Test::Deep (3pm)     - Extremely flexible deep comparison
Test::Deep::NoTest (3pm) - Use Test::Deep outside of the testing framework
Test::Differences (3pm) - Test strings and data structures and show differenc...
Test::Exception (3pm) - Test exception based code
Test::Harness (3perl) - Run Perl standard test scripts with statistics
Test::LongString (3pm) - tests strings for equality, with more helpful failures
Test::Moose (3pm)    - Test functions for Moose specific features
Test::More (3perl)   - yet another framework for writing test scripts
Test::Most (3pm)     - Most commonly needed test functions and features.
Test::Most::Exception (3pm) - Internal exception class
Test::Simple (3perl) - Basic utilities for writing tests.
Test::Tutorial (3perl) - A tutorial about writing really basic tests
Test::TypeTiny (3pm) - useful functions for testing the efficacy of type cons...
Test::Warn (3pm)     - Perl extension to test methods for warnings
test_and_change_bit (9) - Change a bit and return its old value
test_and_clear_bit (9) - Clear a bit and return its old value
test_and_set_bit (9) - Set a bit and return its old value
test_and_set_bit_lock (9) - Set a bit and return its old value for lock
test_bit (9)         - Determine whether a bit is set
testparm (1)         - check an smb.conf configuration file for internal corr...
testrb (1)           - Automatic runnter for Test::Unit of Ruby
testrb2.1 (1)        - Automatic runnter for Test::Unit of Ruby
try-from (8)         - test program for the tcp_wrapper
unzip (1)            - list, test and extract compressed files in a ZIP archive
validlocale (8)      - Test if a given locale is available
vfs_test_lock (9)    - test file byte range lock
waitqueue_active (9) - - locklessly test for waiters on the queue
work_busy (9)        - test whether a work is currently pending or running
workqueue_congested (9) - test whether a workqueue is congested