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power_assert | Power Assert for Ruby

 by   ruby Ruby Version: Current License: Non-SPDX

 by   ruby Ruby Version: Current License: Non-SPDX

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kandi X-RAY | power_assert Summary

power_assert is a Ruby library. power_assert has no bugs, it has no vulnerabilities and it has low support. However power_assert has a Non-SPDX License. You can download it from GitHub.
Power Assert shows each value of variables and method calls in the expression. It is useful for testing, providing which value wasn't correct when the condition is not satisfied.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • power_assert has a low active ecosystem.
  • It has 161 star(s) with 19 fork(s). There are 38 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 1 open issues and 19 have been closed. On average issues are closed in 24 days. There are 2 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of power_assert is current.
power_assert Support
Best in #Ruby
Average in #Ruby
power_assert Support
Best in #Ruby
Average in #Ruby

quality kandi Quality

  • power_assert has 0 bugs and 0 code smells.
power_assert Quality
Best in #Ruby
Average in #Ruby
power_assert Quality
Best in #Ruby
Average in #Ruby

securitySecurity

  • power_assert has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • power_assert code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
power_assert Security
Best in #Ruby
Average in #Ruby
power_assert Security
Best in #Ruby
Average in #Ruby

license License

  • power_assert has a Non-SPDX License.
  • Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.
power_assert License
Best in #Ruby
Average in #Ruby
power_assert License
Best in #Ruby
Average in #Ruby

buildReuse

  • power_assert releases are not available. You will need to build from source code and install.
  • Installation instructions are not available. Examples and code snippets are available.
  • power_assert saves you 708 person hours of effort in developing the same functionality from scratch.
  • It has 1636 lines of code, 90 functions and 17 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
power_assert Reuse
Best in #Ruby
Average in #Ruby
power_assert Reuse
Best in #Ruby
Average in #Ruby
Top functions reviewed by kandi - BETA

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power_assert Key Features

Power Assert for Ruby

About

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Failure:
   assert { 3.times.to_a.include?(3) }
              |     |    |
              |     |    false
              |     [0, 1, 2]
              #<Enumerator: 3:times>

Known Limitations

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assert do
  # reported
  func(foo: 0123456789, bar: "abcdefg")
end

assert do
  # won't be reported
  func(foo: 0123456789,
       bar: "abcdefg")
end

Ruby: BUILD FAILED (macOS 11.2 using ruby-build 20210119) Mac Big Sur

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brew install readline openssl
rbenv install 2.7.2

Rbenv wrong gem installation path - can't find gem

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#!/usr/bin/env ruby

Ruby Selenium - warning that :driver_path is deprecated

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require 'selenium-webdriver'
Selenium::WebDriver::Chrome::Service.driver_path = "C:/Ruby26/chromedriver.exe"
driver = Selenium::WebDriver.for :chrome
driver.manage.timeouts.implicit_wait = 10
driver.navigate.to("https://www.google.com/")
driver.find_element(name: 'q').send_keys 'raja'

Ruby gems bundle install failure

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virtual memory exhausted: Cannot allocate memory

Capistrano using wrong ruby version after rvm update

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sudo chown -R your_user /home/deployer/.rvm
gem install bundler

How to initialize rails 5.1 environment from ruby script for clockwork

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gem uninstall openssl -v 2.0.5
gem install openssl -v 2.0.3

Ruby on Rails server and Rubymine IDE

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gem install ruby #This will install latest version of ruby
bundle install
-----------------------
gem install ruby #This will install latest version of ruby
bundle install

RSpec: The spec_helper.rb is not loaded

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puts "this is #{File.basename(__FILE__)}"
# This file was generated by the `rspec --init` command.
...
# file .../spec/t2_spec.rb

class XXX
end

RSpec.describe XXX do
    describe '#xxx' do
        it 'xxx' do
            puts '... testing ...'
        end
    end
end
$ rspec
this is spec_helper.rb

XXX
  #xxx
... testing ...
    xxx

Finished in 0.001 seconds (files took 0.10816 seconds to load)
1 example, 0 failures
$ cd spec/
$ ls
examples.txt   spec_helper.rb t2_spec.rb     t_specxxx.rb
$ rspec t2_spec.rb 
... testing ...
.

Finished in 0.00108 seconds (files took 0.10637 seconds to load)
1 example, 0 failures
  if config.files_to_run.one?
    # Use the documentation formatter for detailed output,
    # unless a formatter has already been configured
    # (e.g. via a command-line flag).
    config.default_formatter = "doc"
  end
-----------------------
puts "this is #{File.basename(__FILE__)}"
# This file was generated by the `rspec --init` command.
...
# file .../spec/t2_spec.rb

class XXX
end

RSpec.describe XXX do
    describe '#xxx' do
        it 'xxx' do
            puts '... testing ...'
        end
    end
end
$ rspec
this is spec_helper.rb

XXX
  #xxx
... testing ...
    xxx

Finished in 0.001 seconds (files took 0.10816 seconds to load)
1 example, 0 failures
$ cd spec/
$ ls
examples.txt   spec_helper.rb t2_spec.rb     t_specxxx.rb
$ rspec t2_spec.rb 
... testing ...
.

Finished in 0.00108 seconds (files took 0.10637 seconds to load)
1 example, 0 failures
  if config.files_to_run.one?
    # Use the documentation formatter for detailed output,
    # unless a formatter has already been configured
    # (e.g. via a command-line flag).
    config.default_formatter = "doc"
  end
-----------------------
puts "this is #{File.basename(__FILE__)}"
# This file was generated by the `rspec --init` command.
...
# file .../spec/t2_spec.rb

class XXX
end

RSpec.describe XXX do
    describe '#xxx' do
        it 'xxx' do
            puts '... testing ...'
        end
    end
end
$ rspec
this is spec_helper.rb

XXX
  #xxx
... testing ...
    xxx

Finished in 0.001 seconds (files took 0.10816 seconds to load)
1 example, 0 failures
$ cd spec/
$ ls
examples.txt   spec_helper.rb t2_spec.rb     t_specxxx.rb
$ rspec t2_spec.rb 
... testing ...
.

Finished in 0.00108 seconds (files took 0.10637 seconds to load)
1 example, 0 failures
  if config.files_to_run.one?
    # Use the documentation formatter for detailed output,
    # unless a formatter has already been configured
    # (e.g. via a command-line flag).
    config.default_formatter = "doc"
  end
-----------------------
puts "this is #{File.basename(__FILE__)}"
# This file was generated by the `rspec --init` command.
...
# file .../spec/t2_spec.rb

class XXX
end

RSpec.describe XXX do
    describe '#xxx' do
        it 'xxx' do
            puts '... testing ...'
        end
    end
end
$ rspec
this is spec_helper.rb

XXX
  #xxx
... testing ...
    xxx

Finished in 0.001 seconds (files took 0.10816 seconds to load)
1 example, 0 failures
$ cd spec/
$ ls
examples.txt   spec_helper.rb t2_spec.rb     t_specxxx.rb
$ rspec t2_spec.rb 
... testing ...
.

Finished in 0.00108 seconds (files took 0.10637 seconds to load)
1 example, 0 failures
  if config.files_to_run.one?
    # Use the documentation formatter for detailed output,
    # unless a formatter has already been configured
    # (e.g. via a command-line flag).
    config.default_formatter = "doc"
  end
-----------------------
puts "this is #{File.basename(__FILE__)}"
# This file was generated by the `rspec --init` command.
...
# file .../spec/t2_spec.rb

class XXX
end

RSpec.describe XXX do
    describe '#xxx' do
        it 'xxx' do
            puts '... testing ...'
        end
    end
end
$ rspec
this is spec_helper.rb

XXX
  #xxx
... testing ...
    xxx

Finished in 0.001 seconds (files took 0.10816 seconds to load)
1 example, 0 failures
$ cd spec/
$ ls
examples.txt   spec_helper.rb t2_spec.rb     t_specxxx.rb
$ rspec t2_spec.rb 
... testing ...
.

Finished in 0.00108 seconds (files took 0.10637 seconds to load)
1 example, 0 failures
  if config.files_to_run.one?
    # Use the documentation formatter for detailed output,
    # unless a formatter has already been configured
    # (e.g. via a command-line flag).
    config.default_formatter = "doc"
  end
-----------------------
# (To run just the one file)
rspec specs\spec.rb

# (To run the full suite)
rspec

Errors thrown up when moving from watir 5.0 to watir 6.0

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browser = Watir::Browser.new(:remote, desired_capabilities: :chrome)
caps = Selenium::WebDriver::Remote::Capabilities.chrome
browser = Watir::Browser.new(:remote, desired_capabilities: caps)
-----------------------
browser = Watir::Browser.new(:remote, desired_capabilities: :chrome)
caps = Selenium::WebDriver::Remote::Capabilities.chrome
browser = Watir::Browser.new(:remote, desired_capabilities: caps)

Error installing Mongify

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sql_connection do
adapter   "mysql2"
host      "127.0.0.1"
username  "root"
password  "root"
database  "database_name"
end    

mongodb_connection do
host      "127.0.0.1"
database  "database_name"
end
-----------------------
For Mac:
 1.  Download and install the mysql installer. (https://dev.mysql.com/downloads/mysql/)
 Open Terminal
 2.  sudo gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config

Community Discussions

Trending Discussions on power_assert
  • Ruby: BUILD FAILED (macOS 11.2 using ruby-build 20210119) Mac Big Sur
  • Error when running Cucumber test scenario in RubyMine
  • Rbenv wrong gem installation path - can't find gem
  • Ruby Selenium - warning that :driver_path is deprecated
  • RAILS: gem pg not loaded after upgrading ruby from 2.2 to 2.3.3
  • Ruby gems bundle install failure
  • Capistrano using wrong ruby version after rvm update
  • How to initialize rails 5.1 environment from ruby script for clockwork
  • Ruby on Rails server and Rubymine IDE
  • RSpec: The spec_helper.rb is not loaded
Trending Discussions on power_assert

QUESTION

Ruby: BUILD FAILED (macOS 11.2 using ruby-build 20210119) Mac Big Sur

Asked 2021-May-21 at 22:31

I looked at this Ruby installation (2.2.2) fails in macOS Big Sur

My macOS is Big Sur and the version I have is 11.2 and it was the closest I could find to the issue I'm having with my OS, I followed what I could by trying

CFLAGS="-Wno-error=implicit-function-declaration" rbenv install 2.5.3

and also

RUBY_CFLAGS=-DUSE_FFI_CLOSURE_ALLOC rbenv install 2.5.3

This is the output in my Terminal:

Downloading openssl-1.1.1i.tar.gz...
-> https://dqw8nmjcqpjn7.cloudfront.net/e8be6a35fe41d10603c3cc635e93289ed00bf34b79671a3a4de64fcee00d5242
Installing openssl-1.1.1i...
Installed openssl-1.1.1i to /Users/richard/.rbenv/versions/2.5.3

Downloading ruby-2.5.3.tar.bz2...
-> https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.3.tar.bz2
Installing ruby-2.5.3...

WARNING: ruby-2.5.3 is nearing its end of life.
It only receives critical security updates, no bug fixes.

ruby-build: using readline from homebrew
/opt/homebrew/bin/ruby-build: line 1121: 31528 Killed: 9               "$RUBY_BIN" -e '
    manager = ARGV[0]
    packages = {
      "apt-get" => Hash.new {|h,k| "lib#{k}-dev" }.update(
        "openssl" => "libssl-dev",
        "zlib" => "zlib1g-dev"
      ),
      "yum" => Hash.new {|h,k| "#{k}-devel" }.update(
        "yaml" => "libyaml-devel"
      )
    }

    failed = %w[openssl readline zlib yaml].reject do |lib|
      begin
        require lib
      rescue LoadError
        $stderr.puts "The Ruby #{lib} extension was not compiled."
      end
    end

    if failed.size > 0
      $stderr.puts "ERROR: Ruby install aborted due to missing extensions"
      $stderr.print "Try running `%s install -y %s` to fetch missing dependencies.\n\n" % [
        manager,
        failed.map { |lib| packages.fetch(manager)[lib] }.join(" ")
      ] unless manager.empty?
      $stderr.puts "Configure options used:"
      require "rbconfig"; require "shellwords"
      RbConfig::CONFIG.fetch("configure_args").shellsplit.each { |arg| $stderr.puts "  #{arg}" }
      exit 1
    end
  ' "$(basename "$(type -p yum apt-get | head -1)")" 1>&4 2>&1

BUILD FAILED (macOS 11.2 using ruby-build 20210119)

Inspect or clean up the working tree at /var/folders/rn/c7nmr3x12gg5r8qwsr4ty8hh0000gn/T/ruby-build.20210209143521.94730.xfFT9O
Results logged to /var/folders/rn/c7nmr3x12gg5r8qwsr4ty8hh0000gn/T/ruby-build.20210209143521.94730.log

Last 10 log lines:
installing bundled gems:            /Users/richard/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0 (build_info, cache, doc, extensions, gems, specifications)
                                    power_assert 1.1.1
                                    net-telnet 0.1.1
                                    did_you_mean 1.2.0
                                    xmlrpc 0.3.0
                                    rake 12.3.0
                                    minitest 5.10.3
                                    test-unit 3.2.7
installing rdoc:                    /Users/richard/.rbenv/versions/2.5.3/share/ri/2.5.0/system
installing capi-docs:               /Users/richard/.rbenv/versions/2.5.3/share/doc/ruby

I get this error for both commands mentioned above and both give this same output. The version of Ruby also doesn't seem to matter, I've tried 3.0.0 as well and get the same results.

Additionally this is the original output when I try to just install ruby with rbenv install

Downloading openssl-1.1.1i.tar.gz...
-> https://dqw8nmjcqpjn7.cloudfront.net/e8be6a35fe41d10603c3cc635e93289ed00bf34b79671a3a4de64fcee00d5242
Installing openssl-1.1.1i...
Installed openssl-1.1.1i to /Users/richard/.rbenv/versions/2.5.3
Downloading ruby-2.5.3.tar.bz2...
-> https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.3.tar.bz2
Installing ruby-2.5.3...
WARNING: ruby-2.5.3 is nearing its end of life.
It only receives critical security updates, no bug fixes.
ruby-build: using readline from homebrew
BUILD FAILED (macOS 11.2 using ruby-build 20210119)
Inspect or clean up the working tree at /var/folders/rn/c7nmr3x12gg5r8qwsr4ty8hh0000gn/T/ruby-build.20210209143107.60561.YqaRpk
Results logged to /var/folders/rn/c7nmr3x12gg5r8qwsr4ty8hh0000gn/T/ruby-build.20210209143107.60561.log
Last 10 log lines:
compiling ../.././ext/psych/yaml/reader.c
compiling ../.././ext/psych/yaml/emitter.c
compiling ../.././ext/psych/yaml/parser.c
linking shared-object json/ext/generator.bundle
5 warnings generated.
linking shared-object date_core.bundle
linking shared-object zlib.bundle
1 warning generated.
linking shared-object psych.bundle
make: *** [build-ext] Error 2

xcode-select version is 2384.
Homebrew version is 3.0.0 and brew doctor say's I'm ready to brew.

My .zshrc file also contains this line eval "$(rbenv init -)"

At this point I'm not sure where else to turn 🤷 If there is any specifics you want to see in the log file let me know where from, the log file is too big to share here. Why is this happening and how can I fix this? 🤦‍♂️

ANSWER

Answered 2021-Feb-23 at 19:38

This is not an official solution. I'm sure the rbenv devs are working on an actual solution but this workaround should help others who are setting up their ruby environments on the new M1 chips for Mac.

  • Make sure your Terminal is using Rosetta. You can find how to do that using Google.

  • Uninstall your current rbenv following these instructions Removing rbenv. Be sure you also remove all the downloaded versions of ruby if you have any (minus the system default) located in /Users/<your user name>/.rbenv/versions/.

  • Uninstall the ARM version of Homebrew with: /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall.sh)"

  • Install the x86_64 version of Homebrew with: arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

  • If you run brew install rbenv should produce output saying "Error: Cannot install in Homebrew on ARM processor in Intel default prefix (/usr/local)!". This is expected.

  • You want to tell brew to install the older architecture x86_64 arch -x86_64 brew install rbenv

  • Then finally install the version you want using arch -x86_64 rbenv install x.x.x (x = some number i.e. 2.7.2)

From there you just need to remember to tell brew arch -x86_64 when installing other versions of Ruby.

Once an actual fix comes through you'll be able to switch back to the newer architecture and not have to use the arch argument. You also don't have to do this all the time with brew either, just rbenv.

Source https://stackoverflow.com/questions/66128681

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install power_assert

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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