What is VCR in Ruby?
Testing external APIs can be a time-consuming task, VCR is a ruby gem that allows you to record test suite’s HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.
What is a VCR test?
VCR utilises request matchers to match previously recorded HTTP requests to play back. Once the cassette has been recorded, it can be reused in future tests. Once VCR has recorded what is required, it will then play it back.
What is VCR RSpec?
VCR provides a macro that makes it easy to use a VCR cassette for an RSpec. example group. To use it, simply add config.extend VCR::RSpec::Macros. to your RSpec configuration block. In any example group, add a use_vcr_cassette declaration to use a cassette.
What is a VCR?
videocassette recorder, also spelled video cassette recorder (VCR), electromechanical device that records, stores, and plays back television programs on a television set by means of a cassette of magnetic tape.
How much is a VCR?
BASIC VCR: A basic 4-head VCR in good working condition is worth anywhere from $25 to $75. VCR/DVD Combination: these units are worth $50 to $150. High-End VCRs like SVHS: these are worth $300 to $500 dollars depending on their features.
What’s the difference between VCR and VHS?
VHS is a videotape cassette format, and VCR is actually the name for a type of player. But in reality, with the demise of Sony’s Betamax format for home videocassettes, virtually all VCRs exclusively play VHS tapes, and virtually all videocassettes are in the VHS format.
What are the methods of a VCR?
Vertical crater retreat (VCR), also known as Vertical retreat mining, is an open stoping, bottom-up mining method that involves vertically drilling large-diameter holes into the orebody from the top, and then blasting horizontal slices of the orebody into an undercut.
What does a Covid PCR test tell you?
What is a PCR test? PCR means polymerase chain reaction. It’s a test to detect genetic material from a specific organism, such as a virus. The test detects the presence of a virus if you have the virus at the time of the test.
What is Vcrpy?
VCR.py simplifies and speeds up tests that make HTTP requests. The first time you run code that is inside a VCR.py context manager or decorated function, VCR.py records all HTTP interactions that take place through the libraries it supports and serializes and writes them to a flat file (in yaml format by default).
Do VCRs still exist?
VHS Players are no longer produced. The last manufacturer of VHS players was a company in Japan named Funai Electronics. When VHS eventually won out Sony was a major player in the VCR market, but Sony stopped making VCRs almost a decade ago. Panasonic – another big producer of VCRs stopped production back in 2012.
How do videotapes work?
Videotape is magnetic tape used for storing video and usually sound in addition. Because video signals have a very high bandwidth, and stationary heads would require extremely high tape speeds, in most cases, a helical-scan video head rotates against the moving tape to record the data in two dimensions.
Which is the best place to find documentation for VCR?
The relish docs contain example-based documentation (VCR’s Cucumber suite, in fact). It’s a good place to look when you are first getting started with VCR, or if you want to see an example of how to use a feature. The rubydoc.info docs contain API documentation.
Is there a railscast for testing with VCR?
There is also a Railscast (from 2011), which will get you up and running in no-time http://railscasts.com/episodes/291-testing-with-vcr. VCR follows the principles of semantic versioning. The API documentation defines VCR’s public API.
Where can I find documentation for VCR relish?
The relish docs contain example-based documentation (VCR’s Cucumber suite, in fact). It’s a good place to look when you are first getting started with VCR, or if you want to see an example of how to use a feature. * The rubydoc.info docs contain API documentation.
Which is the best Ruby library for using cucumber?
Simple Cucumber integration is provided using tags. Includes convenient RSpec macros and integration with RSpec 2 metadata. Known to work well with many popular Ruby libraries including RSpec 1 & 2, Cucumber, Test::Unit, Capybara, Mechanize, Rest Client and HTTParty.