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Testing In Ruby (Rspec, Minitest, Etc.) MCQs

Practice Testing In Ruby (Rspec, Minitest, Etc.) MCQs for competitive exams.

Testing In Ruby (Rspec, Minitest, Etc.) MCQs

Practice questions from this topic.

What is the purpose of a fixture in Ruby testing?

  1. A. Checks if a method is called with the correct arguments
  2. B. Simulates the behavior of a real object
  3. C. Overrides the behavior of a method to return a specific value
  4. D. Provides a fixed baseline for the test data
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What is the purpose of a step definition in Cucumber testing?

  1. A. Provides a detailed report of test results
  2. B. Describes the behavior of an application in plain text
  3. C. Maps a step in a feature file to a block of code that implements that step
  4. D. Specifies the requirements for a software feature
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What is the purpose of the let keyword in RSpec?

  1. A. Executes code before each example
  2. B. Defines a memoized helper method that can be used in examples
  3. C. Executes code after each example
  4. D. None of the above
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Which keyword is commonly used in Cucumber feature files to define a scenario?

  1. A. Then
  2. B. When
  3. C. Given
  4. D. And
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What is the purpose of a matcher in RSpec?

  1. A. Records the interactions between objects
  2. B. Describes the behavior of an application in plain text
  3. C. Specifies the requirements for a software feature
  4. D. Checks if a value meets certain conditions
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Which assertion method is commonly used in Test::Unit for testing equality of values?

  1. A. assert_equal(expected, actual)
  2. B. expect(actual).to eq(expected)
  3. C. expect(actual).to equal(expected)
  4. D. assert(expected, actual)
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What is the purpose of a feature file in Cucumber testing?

  1. A. Contains the actual implementation of the application's features
  2. B. Specifies the requirements for a software feature
  3. C. Provides a detailed report of test results
  4. D. Describes the behavior of an application in plain text
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Which testing framework is included in the Ruby standard library?

  1. A. Test::Unit
  2. B. Cucumber
  3. C. MiniTest
  4. D. RSpec
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What is the purpose of a stub in Ruby testing?

  1. A. Checks if a method is called with the correct arguments
  2. B. Overrides the behavior of a method to return a specific value
  3. C. Provides a placeholder for a method that will be defined later
  4. D. None of the above
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Which assertion method is commonly used in MiniTest for testing equality of values?

  1. A. expect(actual).to eq(expected)
  2. B. expect(actual).to equal(expected)
  3. C. assert_equal(expected, actual)
  4. D. assert(expected, actual)
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What is the purpose of the before hook in RSpec?

  1. A. Executes code after all examples
  2. B. Executes code before all examples
  3. C. Executes code after each example
  4. D. Executes code before each example
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Which command is commonly used to run RSpec tests from the command line?

  1. A. rspec spec
  2. B. ruby test.rb
  3. C. rspec run
  4. D. ruby rspec.rb
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