Paul Butcher of AdaCore discusses Fuzz Testing, an automated testing technique used to find security vulnerabilities and other software flaws. Host Philip Winston spoke with Butcher about negative testing, brute-force fuzz testing...

In this episode, we explore the popular pytest python testing tool with author Brian Okken, author of Python Testing with pytest. We start by discussing why pytest is so popular in the Python community: its focus on simplicity, readability, and developer ease-of-use; what makes pytest unique; the setup and teardown of tests using fixtures, parameterization, and the plugin ecosystem; mocking; why we should design for testing, and how to reduce the need for mocking; how to set up a project for testability; test-driven development, and designing your tests so that they support refactoring. Finally, we consider some complementary tools that can improve the python testing experience.

Simon Bennetts, a distinguished engineer at Jit, discusses one of the flagship projects of OWASP: the Zed Attack Proxy (ZAP) open source security testing tool. As ZAP’s primary maintainer, Simon traces the tool's origins and shares some anecdotes with SE Radio host Priyanka Raghavan on why there was a need for it. They take a deep dive into ZAP’s features and its ability to integrate with CI/CD, as well as shift security left. Bennetts also considers what it takes to build a successful open source project before spending time on ZAP’s ability to script to provide richer results. Finally, the conversation ends with some questions on ZAP’s future in this AI-powered world of bots.

Zac Hatfield-Dodds, the Assurance Team Lead at Anthropic, speaks with host Gregory M. Kapfhammer about property-based testing techniques and how to use them in an open-source tool called Hypothesis. They discuss how to define properties for a Python function and implement a test case in Hypothesis. They also explore some of the advanced features in Hypothesis that can automatically generate a test case and perform fuzzing campaigns.

Llewelyn Falco, creator approval tests, talks with SE Radio host Sam Taggart about testing code in general and the various types of testing that developers perform. Llewelyn elaborates on how approval tests can help test code at a higher level than traditional unit tests. They also discuss using approval tests to help get legacy code under test. This episode sponsored by Data Annotation.

Goran Petrovic, a Staff Software Engineer at Google, speaks with host Gregory M. Kapfhammer about how to perform mutation testing on large software systems. They explore the design and implementation of the mutation testing infrastructure at Google, discussing the strategies for ensuring that it enhances both developer productivity and software quality. They also investigate the findings from experiments that quantify how mutation testing enables software engineers at Google to write better tests that can detect defects and increase confidence in software correctness. Brought to you by IEEE Computer Society and IEEE Software magazine.

Itamar Friedman, the CEO and co-founder of CodiumAI, speaks with host Gregory M. Kapfhammer about how to use generative AI techniques to support automated software testing. Their discussion centers around the design and use of Cover-Agent, an open-source implementation of the automated test augmentation tool described in the Foundations of Software Engineering (FSE) paper entitled “Automated Unit Test Improvement using Large Language Models at Meta“ by Alshahwan et al. The episode explores how large-language models (LLMs) can aid testers by automatically generating test cases that increase the code coverage of an existing testing suite. They also investigate other automated testing topics, including how Cover-Agent compares to different LLM-based tools and the strengths and weaknesses of using LLM-based approaches in software testing.

The CareerTech Testing Center (CTTC) works closely with instructors, industry representatives and credentialing entities to identify and develop assessments and assessment preparation materials that are aligned with recognized industry standards.

The objective of the site inspection and test plan for testing and commissioning is to establish a comprehensive framework for conducting site testing and commissioning activities. It’s as simple as that! The site testing and commissioning of a transmission or... Read more

The post Dos and don’ts in site testing and commissioning distribution and transmission plants appeared first on EEP - Electrical Engineering Portal.

Generator field winding is an integral part of the generator set which is responsible for generating the magnetic field that induces the stator emf when the rotor rotates. Regulation of current in this winding with the help of an AVR... Read more

The post Failures, Testing and Protections Associated with Field Winding of a Generator appeared first on EEP - Electrical Engineering Portal.

Welcome to the third and final part of our comprehensive series on current transformers (CTs) and their secondary circuits. In Parts 1 and 2, we covered various aspects of CT operation, secondary injection testing, burden calculations, CT circuit connections, safety... Read more

The post Advice and warnings for proper handling, earthing and testing of current transformers appeared first on EEP - Electrical Engineering Portal.

The objective of this technical article is to provide certain criteria and time intervals for conducting insulation tests on electric motors, generators and other electrical equipment. Testing is done to ensure that the equipment is intact and to provide a... Read more

The post Insulation tests on electric motors and generators: DC High Potential Testing (HiPot) appeared first on EEP - Electrical Engineering Portal.

Is there a cut-off date for asbestos testing in renovation or demolition projects? In this two-part series, experts Russell C. Vent and Kevin Hutton break down the facts, debunk common misconceptions, and explain the legal and safety requirements around asbestos testing for both commercial and residential properties.

Restoration projects need testing – but they need it now.

In this year’s research by Industrial Physics, 47% of packaging professionals surveyed shared that they’ve had to delay innovation while they search for an external packaging and material testing expert. 

Questions and answers including explanations of stanines, percentiles, grade equivalents, and more.

Information about intelligence testing in the NFL with the Wonderlic Personnel Test.

Digests, abstracts and articles on topics in psychological testing and psychometrics, including the development of intelligence theory and testing.

Buy best selling books on neuropsychological assessment and testing.

- Buy best selling titles on psychological assessment and testing (81-130/130)

Buy best selling titles on psychological assessment and testing (41-80/130)

Buy best selling titles on psychological assessment and testing (1-40/130)

Resources on psychological assessment and testing for psychologists, mental health professionals, educators, students and patients.

Assessment Psychology Online is the psychologist's desktop reference for psychological assessment, testing, and practice resources, with information for educators, students and patients.

Kraft Mac & Cheese has announced it is developing and testing the brand’s first-ever recyclable fiber-based microwavable cup. Upon testing completion, the brand will launch a new Kraft Mac & Cheese Shapes variety using the new cup and design later in 2021.

The USDCAD has backed backs off from ceiling area again. That area comes between 1.3945 and 1.3958.

The subsequent move to the downside has the pair heading toward 200 and 100-hour MA support targets at 1.39054 and 1.3898 respectively (green and blue lines on the chart below). A move below that level would target the rising 100 bar moving average on the 4-hour chart at 1.38784. Last week the price fell below that moving average line on two separate occasions only to fail and bounce back to the upside.

If the price were to get above the ceiling area, the 2022 high price comes in at 1.3977. Get above that and the price is trading at the highest level since 2020.

USDCAD Summary

The USDCAD is trending upward, approaching a key swing area between 1.3945-1.39581.

Key Levels:

Resistance

• 1.3945 to 1.3958. Swing highs over the last 7 trading days (from swing highs from Oct 31, Nov 1, 6, and 7.

• 1.3977 (2022 high)

Support

• 1.3905 - 200-hour MA)

• 1.3898 Rising 100-hour MA

Outlook:

• Break above 1.3977 targets highest level since 2020.

• Move below 1.3905 and rising 100-hour MA favors sellers.

• Otherwise, buyers maintain control, pushing for new highs.

JavaOne 2022 Speaker Preview

In this conversation Oracle's Jim Grisanzio talks with Java developer and JavaOne 2022 speaker Oleg Šelajev from Tartu, Estonia.

Oleg works in developer relations at AtomicJar. He's also a Java Champion and a regular conference speaker. In this conversation Oleg previews his upcoming session at JavaOne — Delightful Integration Tests with Testcontainers. 

JavaOne 2022 from October 17-20 in Las Vegas

• JavaOne 2022: Registration and Sessions
• JavaOne 2022 Updates at Inside Java

Oleg Šelajev, Developer Relations at AtomicJar 

• @shelajev

Java Development and Community

• OpenJDK
• Inside Java
• Dev.Java
• @java on Twitter
• Java on YouTube

Duke's Corner Podcast Host

• Jim Grisanzio, Oracle Java Developer Relations, @jimgris

ITU-T K.117 - Long reach single twisted-pair Ethernet resistibility testing

Resolution 76 - (Rev. Geneva, 2022) - Studies related to conformance and interoperability testing, assistance to developing countries, and a possible future ITU Mark programme

Multi-technology network management: Conformance testing specification

HSTP-CONF-H762 - Conformance testing specification for H.762

HSTP-CONF-H770 - Conformance testing specification for H.770

HSTP-CONF-H721 - Conformance testing specification for H.721

HSTP-CONF-H721 - Conformance testing specification for H.721

HSTP-CONF-H762 - Conformance testing specification for H.762

HSTP-CONF-H762 - Conformance testing specification for H.762

HSTP-CONF-H701 - Conformance testing specification for H.701

HSTP-CONF-H761 - Conformance testing specification for H.761

HSTP-CONF-H762 - Conformance testing specification for H.762

HSTP-CONF-H721 - Conformance testing specification for ITU-T H.721

HSTP-CONF-H702 - Conformance testing specification for H.702

HSTP.CONF-H764 - Conformance testing specification for H.764

QSTP-TEST-UE-MS - Guideline for general test procedure and specification for measurements of the LTE, 3G/2G user equipment/mobile stations (UE/MS) for over-the-air performance testing [Withdrawn]
Withdrawn and transferred to ITU-R for further enhancement

FIGI - DFS - Security testing for USSD and STK based Digital Financial Services applications

HSTP.CONF-H870 - Testing of personal audio systems for compliance with ITU-T H.870 (2018)

FSTP-CONF-F.780.2 - Conformance testing specification for ITU-T F.780.2

Testing and Test Control Notation version 3: Using XML schema with TTCN-3

Testing and Test Control Notation version 3: TTCN-3 control interface (TCI)

Testing and Test Control Notation version 3: TTCN-3 core language