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Topic: Unit test

Ads by Google      Extreme Rules The combined time it takes to create a unit test and create some code to make it pass is about the same as just coding it up straight away. If we create our unit tests first then we know when we are done; the unit tests all run. Creating a unit test helps a developer to really consider what needs to be done. http://www.extremeprogramming.org/rules/testfirst.html   (344 words)      Extreme Rules Unit tests are released into the code repository along with the code they test. Even if the time is available good unit test suites take time to evolve. Requiring all code to pass all unit tests before it can be released ensures all functionality always works. http://www.extremeprogramming.org/rules/unittests.html   (301 words)      Buran Tests of the orbiter's ODU engine unit uncovered an apparent defect in gaseous oxygen valves of the reaction control system. These environmental tests resulted in redesign in detail of the flight orbiters' structure and heat shield, especially hermetic seals and acoustic isolation. The flight test plan was for first launch of the booster in 1983, with the payload being an unmanned OK-ML-1 mock-up of the orbiter. http://www.astronautix.com/craft/buran.htm   (12123 words)      .NET Testing & Code Compliance: Parasoft .TEST Parasoft.TEST is an automated.NET unit testing and coding standard analysis product for improving reliability, functionality, security, performance, and maintainability. An automated unit testing and coding standard analysis product that tests classes written on the Microsoft®.NET Framework without requiring developers to write a single test case or stub. .TEST is the leader in automated unit testing and code compliance for the Microsoft®.NET Framework. http://www.parasoft.com/jsp/products/home.jsp?product=TestNet   (495 words)      Time Correlation Unit speeds debug of embedded systems., Agilent Technologies, Inc. Feb 21, 2006 - Compliance Test Suite targets PCI Express receivers. Feb 21, 2006 - Test System suits common public radio interface standard. Connections can be made to all of Agilent's Windows XP-based real-time oscilloscopes, including the Infiniium family. http://news.thomasnet.com/fullstory/461530/rss/3190   (944 words)      testdriven.com: Your test-driven development community - News NTest is an automated unit testing tool that tests class modules written on the Microsoft®.NET Framework that unlike other tools on the market, is capable of generating complete test cases for your.NET application, and allows you to interact with your code to create and run tests quickly. MbUnit, a new highly flexible unit test framework with new fixtures (4502) The three-step: write test, write code, refactor – is a dance many of us are enjoying. http://www.testdriven.com   (1420 words)      Amazon.com: RCA RT2300 Home Theater System: Electronics Also, occasionally the sound would "pop" or put out a incredibly loud static noise for a short time (like the sound you hear in test mode to calibrate you speakers). They are very good for 50W speakers but like they say, speakers really make the system. The only drawback is the quality of the speakers. http://www.amazon.com/exec/obidos/tg/detail/-/B00000J07I?v=glance   (1699 words)      Boost Test Library Make a unit test framework better suited for different 'runners' Make auto unit test framework as usable as possible The Boost Test Library provides a matched set of components for writing test programs, organizing tests in to simple test cases and test suites, and controlling their runtime execution. http://www.boost.org/libs/test/doc   (149 words)      News Release - Lightweight portable chemical vapor detection system Field testing of a second unit is expected next year, putting the technology within a few years of actual deployment. This new system — which can test for chemical signatures related to the three categories of weapons of mass destruction: nuclear, chemical, and biological — is part of a new generation of chemical vapor detection technology. The seven-pound, battery-powered sensor system, built into a box 10 by 8 by 4 inches, along with its notebook computer is light enough to be hand-carried into the field where it can test for and identify 18 different chemicals in minutes. http://www.sandia.gov/media/NewsRel/NR2000/sawsensor.htm   (859 words)      White-box Unit Testing - in whidbey # re: White-box Unit Testing - in whidbey 6/12/2004 11:53 AM Tom These registrations would never occur in a live system; however, these unit tests succeeded in testing the public interface and all of its preconditions/postconditions. I that as far as the unit tests were concerned, the internal state of that singleton dind't matter; I could have these other classes register themselves automatically with random names, and it wouldn't matter. http://objectsharp.com/Blogs/barry/archive/2004/06/10/617.aspx   (760 words)      Microsoft IPTV to woo Swiss test group Tech News on ZDNet Microsoft TV, a unit of the Redmond, Wash., software giant, began testing its IPTV technology last October with Bell Canada and Delhi, India-based Reliance Infocom. Bluewin, a unit of leading Switzerland telecommunications company Swisscom, is the first public European phone company to test the service. Microsoft TV and Swisscom telecom subsidiary Bluewin said Tuesday that they will begin testing the software company's Internet Protocol Television (IPTV) platform in 600 homes in Switzerland. http://zdnet.com.com/2110-1103_2-5322762.html?part=rss&tag=feed&subj=zdnet   (760 words)      JUnit, Testing Resources for Extreme Programming This site is dedicated to software developers using JUnit or one of the other XUnit testing frameworks. Initially we'll be providing links to give you a one-stop destination to learn the latest information on unit testing. JUnit is Open Source Software, released under the Common Public License Version 1.0 and hosted on SourceForge. http://junit.org   (760 words)      46th TG The 46th Test Group at Holloman AFB, New Mexico, is a unit of the 46th Test Wing, Air Armament Center, Eglin AFB (AFMC), FL. The Test Group's mission is to operate world-class test facilities for high speed sled track testing, navigation and guidance system testing, radar signature measurements, weapon systems flight testing, and Air Force Liaison for all AF programs tested at White Sands Missile Range (WSMR). Questions about the 46th Test Group mission should be sent to the contact addresses above. http://www.46tg.af.mil/   (760 words)      NETFIRES: Lockheed Martin - Missiles and Fire Control The programs technology demonstration elements include: container launch unit (CLU); loitering attack missile (LAM); and precision attack missile (PAM). Proof of principle test flights are scheduled to begin in FY03. The program is DARPA managed using combined DARPA-Army SandT funding. http://www.missilesandfirecontrol.com/our_products/firesupport/NETFIRES/product-NETFIRES.html   (266 words)      :: phpPatterns() - Unit Testing in PHP A unit test is designed to test a component (in Java terms this means a single class, but in PHP it can be functions or function libraries) in isolation of the others. Your unit test should finish FAST before your mochaccino is finished and they should all PASS with a green bar; your integration test should timeout because of the lack of network and go down in flames. The basic concept of unit testing is write more code which will test the main code we've written, by "throwing" sample data at it and examining what it gets back. http://www.phppatterns.com/index.php/article/articleview/33/1/2   (266 words)      The Code Project - Advanced Unit Test, Part V - Unit Test Patterns - Design and Strategy Testing processes with a unit tester provide the same advantages as other unit testing--it documents the way the process is intended to work and the unit tester can aid the implementer by also testing the process out of sequence, rapidly identifying potential user interface issues as well. Constructing Parameter-Range unit tests is doable for certain kinds of testing, but it becomes inefficient and complicated to test at a piece of code with a complex set of permutations generated by the unit test itself. Pass/fail unit tests are the simplest pattern and the pattern that most concerns me regarding the effectiveness of a unit test. http://www.codeproject.com/gen/design/autp5.asp   (266 words)      SYLLABUS Unit I         :     Introduction to engineering materials, materials classification and engineering requirements of materials, factor affecting the selection of materials for engineering purposes, properties of engineering materials, testing of materials, tensile test, torsion and shear test, compression test, impact test, hardness test, fatigue test, S-N diagram, creep of materials, Erichsen test. Unit IV       :     Test Procedure, Installation and Commissioning: Factory acceptance and Site acceptance test inspection reports and check list, installation and   Commissioning, control schedule and site activities up to hand over, post Installation maintenance spares management, annual maintenance contract. Unit I         :     Principles and techniques of management : meaning of and differences among business, management, administration and organisation, Principles of management, functions of management, planning, organisation structure and relationships, direction, co-ordination, control, motivation, delegation and decentralisation, communication, leadership and decision making. http://www.amtuni.com/bein5to8.htm   (266 words)      Java book > Unit Test Frameworks Until now, there was little documentation available on unit testing, and most sources addressed specific frameworks and specific languages, rather than explaining the use of unit testing as a language-independent, standalone development methodology. Even though it doesn't cover all the unit test frameworks that exist today, I think it covers the most important ones, but the real gem is on the in-depth analysis of what makes a unit test framework. This exercise is very well documented and you learn the basic principles behind a unit test framework while building a simple application and the unit tests required to test it. http://www.javashelf.com/book/0596006896.html   (824 words)      ASE2000 RTU Test Set from Applied Systems Engineering The latest in the ASE family of SCADA Test Set products, the ASE2000 is a true 32-bit Windows application that retains all the functionality of the earlier model ASE RTU Test Sets and includes many new features which enhance the data viewing, test setup, and test function capabilities of the unit. The ASE2000 RTU Test Set is a full-featured protocol test unit that provides the user with a powerful and flexible tool for testing and maintaining SCADA RTU and SCADA IED equipment and diagnosing communication problems. If you have some fond memories of systems from the past, please use our contact us form, and we will try to post relevant informative information in regards to legacy test test units. http://www.ase-systems.com/ase2000-test-set/ase2000-testset.asp   (2027 words)      Details If there is a unit root, the sum of the autoregressive parameters is 1, and, hence, you can test for a unit root by testing whether the sum of the autoregressive parameters is 1 or not. is the test statistic for the unit root test. The Dickey-Fuller test is used to test the null hypothesis that the time series exhibits a lag d unit root against the alternative of stationarity. http://www.okstate.edu/sas/v7/sashtml/books/ets/chap4/sect25.htm   (717 words)      lecture8.log dfuller gdp_jp, regress Dickey-Fuller test for unit root Number of obs = 161 ---------- Interpolated Dickey-Fuller --------- Test 1% Critical 5% Critical 10% Critical Statistic Value Value Value ------------------------------------------------------------------------------ Z(t) -0.718 -3.490 -2.886 -2.576 ------------------------------------------------------------------------------ MacKinnon approximate p-value for Z(t) = 0.8420 ------------------------------------------------------------------------------ D.gdp_jp dfuller rpoj, regress Dickey-Fuller test for unit root Number of obs = 641 ---------- Interpolated Dickey-Fuller --------- Test 1% Critical 5% Critical 10% Critical Statistic Value Value Value ------------------------------------------------------------------------------ Z(t) -2.932 -3.430 -2.860 -2.570 ------------------------------------------------------------------------------ MacKinnon approximate p-value for Z(t) = 0.0418 ------------------------------------------------------------------------------ D.rpoj dfuller gdp_jp, regress trend Dickey-Fuller test for unit root Number of obs = 161 ---------- Interpolated Dickey-Fuller --------- Test 1% Critical 5% Critical 10% Critical Statistic Value Value Value ------------------------------------------------------------------------------ Z(t) -1.066 -4.020 -3.442 -3.142 ------------------------------------------------------------------------------ MacKinnon approximate p-value for Z(t) = 0.9345 ------------------------------------------------------------------------------ D.gdp_jp http://econ.lse.ac.uk/staff/spischke/ec402a/lecture8.log   (717 words)      Test Case Sniffer Test Case Sniffer is the first and only technology that provides software development and QA organizations an effective and practical means to deploy unit testing as a standard practice in their development lifecycle, extending their ability to ensure secure and reliable applications. Test Case Sniffer is a unique Java testing tool that automatically generates unit test cases that capture application behavior by monitoring a running application. Because the time, skill, and resources to develop unit test cases are often in short supply, given the increasingly aggressive development schedules that software development organizations face. http://www.parasoft.com/jsp/products/home.jsp?product=TCSniffer   (659 words)      Tool-Assisted Unit Test Selection Based on Operational Violations The main alternative is to use one of a variety of automatic unit test generation tools: these are able to produce and execute a large number of test inputs that extensively exercise the unit under test. To reduce this cost, unit test selection techniques may be used to help select a subset of automatically generated test inputs. Unit testing, a common step in software development, presents a challenge. http://csdl2.computer.org/persagen/DLAbsToc.jsp?resourcePath=/dl/proceedings/&toc=comp/proceedings/ase/2003/2035/00/2035toc.xml&DOI=10.1109/ASE.2003.1240293   (295 words)      Computer Generated Random Numbers We divide the unit cube into a number of smaller cubes or "bins", and then see how randomly the random number generator fills our bins, the same as we do for the 2-D test and 1-D test. If we were to look at the unit cube after we had plotted a large number of points, we would notice that rather than appearing random, the points all lined up on parallel planes. Points plotted on a unit square appear random rather than lying on parallel lines, and points plotted on a unit cube appear random rather than lying on parallel planes. http://world.std.com/~franl/crypto/random-numbers.html   (295 words)      English Literature Unit One in the full course sequence for English Literature has ten components--nine lessons and a unit test. Unit Two in the full course sequence for English Literature has eight components--seven lessons and a unit test. Unit Three in the full course sequence for English Literature has eight components--seven lessons and a unit test. http://www.glc.k12.ga.us/seqlps/sudisplay.asp?SUID=214   (1323 words)      Telebyte - 278 Telebyte 278 Short Haul Modem - Bomara Associates On the test fixture unit set S2-5 OFF and set S2-6 ON then OFF, on the unit under test, observe PWR, FO ACT, CU ACT and IN DIA (Bipolar violation detect) to light for about 1 second with every S2-6 ON/OFF on the test fixture unit. On the test fixture unit set S2-4 ON. Forces an error in the QRSS mode in order to test error detection logic. http://www.bomara.com/Telebyte/catalog/manuals/m278-78x.htm   (2339 words)      dec4.log **testing if the residual has a unit root is a test of cointegration. **test for a unit root in the residual (i.e. dfuller r6, regress Dickey-Fuller test for unit root Number of obs = 123 ---------- Interpolated Dickey-Fuller --------- Test 1% Critical 5% Critical 10% Critical Statistic Value Value Value ------------------------------------------------------------------------------ Z(t) -2.469 -3.502 -2.888 -2.578 ------------------------------------------------------------------------------ * MacKinnon approximate p-value for Z(t) = 0.1233 ------------------------------------------------------------------------------ D.r6 http://www.dartmouth.edu/~econ20pa/dec4.log   (2339 words)      Reliability. ERIC Digest. For example, reliability has elsewhere been defined as "the degree to which test scores for a group of test takers are consistent over repeated applications of a measurement procedure and hence are inferred to be dependable and repeatable for an individual test taker" (Berkowitz, Wolkowitz, Fitch, and Kopriva, 2000). Reliability can also be viewed as an indicator of the absence of random error when the test is administered. There are three major sources of error: factors in the test itself, factors in the students taking the test, and scoring factors. http://www.ericdigests.org/2002-2/reliability.htm   (2116 words)      test-unit.lisp the a predecessor may designate another test unit or a step in the same test unit, while a modified step must be a component of the same test unit. where a qualifier names no step, it applies to the test unit as a whole. where a method has more than one qualifier, it implies that it should succeed those named." (let ((collated-methods nil) (form nil) (external-prerequisites nil)) (labels ((call-methods (methods) (mapcar #'(lambda (method) `(call-method,method ())) methods)) (compute-execute-facet (facet-method) `(make-method (execute-test-facet,function,facet-method #'(lambda () (call-method,facet-method))))) (compute-execute-prerequisite (prerequisite) ;; nb. http://home.arcor.de/james_anderson/setf/library/de/setf/utility/test-unit.lisp   (2116 words)      Test::SimpleUnit - Simplified Perl unit-testing framework Testing in Test::SimpleUnit is done by running a test suite, either via 'make test', which uses the Test::Harness 'test' target written by ExtUtils::MakeMaker, or as a standalone script. A test case is a unit of testing which consists of one or more tests, combined with setup and teardown functions that make the necessary preparations for testing. This is a simplified Perl unit-testing framework for creating unit tests to be run either standalone or under Test::Harness. http://cpan.uwinnipeg.ca/htdocs/Test-SimpleUnit/Test/SimpleUnit.html   (1423 words)

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