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Behave MCQs and Answers with Explanation: Behave is a Python library for implementing Behavior-Driven Development (BDD) test automation. It allows developers and testers to write human-readable tests that describe the expected behavior of an application in a natural language format, making it easier to ensure that the software meets the requirements and specifications. After understanding Behave concept utilize these Behave Multiple Choice Questions to test your knowledge and know where you need to improve to become an expert in Behave concept.
Behave MCQs and Answers
Scroll down to the section below and check out the Top 61 Behave MCQ Questions to understand the types of questions that may be asked in a placement exam or interview, so that you can prepare accordingly. This article not only offers a Behave MCQ Quiz but also provides a detailed explanation for each question to help you gain a thorough understanding of Behave. Further, Behave uses the Gherkin syntax, which is a plain text language for describing the behavior of an application. This syntax makes it easy to write and understand tests, even for non-technical stakeholders. Behave also provides an extensive range of features, including step definitions, tags, hooks, and data tables, allowing users to create comprehensive and effective test suites.
Behave Multiple Choice Questions
| Name | Behave |
| Exam Type | MCQ (Multiple Choice Questions) |
| Category | Technical Quiz |
| Mode of Quiz | Online |
Top 61 Behave MCQ Questions | Behave Quiz
1. What is the purpose of the behave Python module?
a) To install packages
b) To create virtual environments
c) To write behavior-driven tests
d) To format code
Answer: c)
Explanation: The behave module is used for writing behavior-driven tests in Python.
2. What is a feature file in Behave?
a) A file that contains feature specifications
b) A file that contains test scenarios
c) A file that contains step definitions
d) A file that contains Python code
Answer: a)
Explanation: A feature file in Behave is a file that contains feature specifications written in the Gherkin language.
3. What is the Gherkin language used for in Behave?
a) To write feature files
b) To write step definitions
c) To write Python code
d) To install packages
Answer: a)
Explanation: The Gherkin language is used for writing feature files in Behave.
4. Which of the following is an example of a Gherkin scenario outline?
a) Given I am on the login page
When I enter my username and password
Then I am logged in
b) Given I have a shopping cart with items
When I add an item to my cart
Then the cart total increases
c) Given there are <num> items in stock
When I buy <num> items
Then the stock is reduced by <num>
d) Given I have a user account
When I log in
Then I am taken to the dashboard
Answer: c)
Explanation: Scenario outlines in Gherkin allow you to create scenarios with placeholders that can be filled in with different values.
5. Which of the following is a step definition in Behave?
a) Given I am on the login page
b) When I enter my username and password
c) Then I am logged in
d) @given(‘I am on the login page’)
Answer: d)
Explanation: A step definition in Behave is a Python function that maps a Gherkin step to a block of code.
6. How do you run Behave tests?
a) Using the pytest command
b) Using the behave command
c) Using the unittest command
d) Using the nosetests command
Answer: b)
Explanation: Behave tests are run using the behave command)
7. What is a scenario in Behave?
a) A step definition
b) A feature file
c) A test case
d) A specific example of a feature
Answer: d)
Explanation: A scenario in Behave is a specific example of a feature described in a feature file.
8. What is a step in Behave?
a) A Python function
b) A feature file
c) A Gherkin keyword
d) A test case
Answer: c)
Explanation: A step in Behave is a Gherkin keyword that describes an action or assertion in a feature.
9. Which of the following is a valid Gherkin step?
a) When I click the button
b) Given I have a shopping cart
c) Then the test passes
d) And I log out
Answer: b)
Explanation: The Given keyword is used to describe the initial state of the system.
10. Which of the following is a valid way to use regular expressions in a step definition?
a) @when(“I enter ‘(.)’ and ‘(.)'”)
b) @when(“I enter ‘{(.)}’ and ‘{(.)}'”)
c) @when(“I enter <(.)> and <(.)>”)
d) @when(“I enter [(.)] and [(.)]”)
Answer: a)
Explanation: Regular expressions can be used in step definitions to match variable values in Gherkin steps.
11. Which of the following is a valid way to tag a scenario in Behave?
a) @feature
b) @scenario
c) @tag
d) @example
Answer: c)
Explanation: Scenarios in Behave can be tagged with the @tag syntax.
12. What is the purpose of tagging scenarios in Behave?
a) To organize tests into groups
b) To exclude tests from a run
c) To prioritize tests
d) To provide additional information about tests
Answer: a)
Explanation: Tagging scenarios in Behave allows you to organize tests into groups, such as by functional area or priority.
13. Which of the following is a valid way to run only scenarios with a certain tag in Behave?
a) behave –exclude-tag
b) behave –include-tag
c) behave –filter-tag
d) behave –select-tag
Answer: b)
Explanation: The –include-tag option can be used to run only scenarios with a certain tag in Behave.
14. Which of the following is a valid way to skip a scenario in Behave?
a) Tag the scenario with @skip
b) Remove the scenario from the feature file
c) Add skip=True to the scenario definition
d) Comment out the scenario
Answer: a)
Explanation: To skip a scenario in Behave, you can tag it with @skip.
15. Which of the following is a valid way to run scenarios in parallel in Behave?
a) Use the pytest-xdist plugin
b) Use the behave-parallel package
c) Use the unittest module
d) Use the multiprocessing module
Answer: b)
Explanation: The behave-parallel package can be used to run Behave scenarios in parallel.
16. Which of the following is a valid way to define fixtures in Behave?
a) Using the @fixture decorator
b) Using the @given decorator
c) Using the @before_scenario decorator
d) Using the @contextmanager decorator
Answer: c)
Explanation: Fixtures in Behave can be defined using the @before_scenario and @after_scenario decorators.
17. Which of the following is a valid way to use a fixture in a step definition?
a) By passing it as an argument to the step definition function
b) By importing it directly into the step definition module
c) By accessing it as a global variable in the step definition module
d) By using the @use_fixture decorator
Answer: a)
Explanation: Fixtures can be used in step definitions by passing them as arguments to the step definition function.
18. What is the purpose of the behave-parallel package?
a) To install Behave
b) To run Behave scenarios in parallel
c) To format Behave code
d) To generate Behave reports
Answer: b)
Explanation: The behave-parallel package is used to run Behave scenarios in parallel.
19. Which of the following is a valid way to generate reports in Behave?
a) Using the behave-html-formatter plugin
b) Using the behave-reportportal plugin
c) Using the behave-json-formatter plugin
d) Using the behave-cucumber-json-formatter plugin
Answer: a)
Explanation: Reports in Behave can be generated using the behave-html-formatter plugin.
20. Which of the following is a valid way to configure Behave using a configuration file?
a) Creating a behave.ini file in the project directory
b) Creating a behave.cfg file in the project directory
c) Creating a behave.config file in the project directory
d) Creating a behave.conf file in the project directory
Answer: b)
Explanation: Behave can be configured using a behave.cfg file in the project directory.
21. Which of the following is a valid way to specify the language used in Behave feature files?
a) Using the language keyword in the feature file
b) Using the # language comment in the feature file
c) Using the –language option when running Behave
d) Using the @language tag in the feature file
Answer: b)
Explanation: The language used in Behave feature files can be specified using the # language comment.
22. Which of the following is a valid way to debug a failing step definition in Behave?
a) Using the print() function in the step definition
b) Using the pdb debugger in the step definition
c) Using the logging module in the step definition
d) Using the pytest framework to run Behave
Answer: b)
Explanation: The pdb debugger can be used to debug a failing step definition in Behave.
23. Which of the following is a valid way to ignore a failing step in Behave?
a) Tag the step with @ignore
b) Comment out the step in the feature file
c) Remove the step from the feature file
d) Use the –ignore-failures option when running Behave
Answer: a)
Explanation: To ignore a failing step in Behave, you can tag it with @ignore.
24. Which of the following is a valid way to define a table parameter in a step definition?
a) @given(“I have a table parameter <table>”)
b) @given(“I have a table parameter {table}”)
c) @given(“I have a table parameter $table”)
d) @given(“I have a table parameter:”)
Answer: d)
Explanation: Table parameters in Behave can be defined using the : syntax.
25. Which of the following is a valid way to use a table parameter in a step definition?
a) By accessing it as a global variable in the step definition module
b) By using the @use_table decorator
c) By passing it as an argument to the step definition function
d) By importing it directly into the step definition module
Answer: c)
Explanation: Table parameters can be used in step definitions by passing them as arguments to the step definition function.
26. Which of the following is a valid way to use the Scenario Outline keyword in a feature file?
a) Scenario Outline: <name>
b) Scenario Outline: {name}
c) Scenario Outline: $name
d) Scenario Outline: <name> Examples:
Answer: d)
Explanation: The Scenario Outline keyword is used in Behave feature files with the Examples: keyword to define a scenario with multiple sets of data)
27. Which of the following is a valid way to specify tags for a scenario or feature in Behave?
a) Using the @tag syntax before the scenario or feature keyword
b) Using the # tag syntax before the scenario or feature keyword
c) Using the @tag syntax after the scenario or feature keyword
d) Using the # tag syntax after the scenario or feature keyword
Answer: a)
Explanation: Tags in Behave can be specified using the @tag syntax before the scenario or feature keyword)
28. Which of the following is a valid way to use tags to run specific scenarios in Behave?
a) behave –tags @tag1,@tag2
b) behave –tags=tag1,tag2
c) behave –tags=”@tag1,@tag2″
d) behave –tags “@tag1,@tag2”
Answer: d)
Explanation: To run specific scenarios in Behave using tags, the –tags option should be followed by the tags in double quotes and separated by commas.
29. Which of the following is a valid way to run Behave tests in parallel?
a) Using the –parallel option with the number of processes to run in parallel
b) Using the pytest-xdist plugin
c) Using the behave-parallel plugin
d) Using the –processes option with the number of processes to run in parallel
Answer: b)
Explanation: Behave tests can be run in parallel using the pytest-xdist plugin.
30. Which of the following is a valid way to define a background in a feature file?
a) Using the Background: keyword followed by steps
b) Using the Given: keyword followed by steps
c) Using the Scenario: keyword followed by steps
d) Using the Scenario Outline: keyword followed by steps
Answer: a)
Explanation: A background in a Behave feature file can be defined using the Background: keyword followed by steps.
31. Which of the following is a valid way to use a background in a scenario?
a) Using the Background: keyword followed by the background steps
b) Using the Given: keyword followed by the background steps
c) Using the Scenario: keyword followed by the background steps
d) Using the Scenario Outline: keyword followed by the background steps
Answer: a)
Explanation: A background in a Behave feature file can be used in a scenario using the Background: keyword followed by the background steps.
32. Which of the following is a valid way to share state between step definitions in Behave?
a) Using global variables
b) Using a database
c) Using a message queue
d) Using the context object
Answer: d)
Explanation: State can be shared between step definitions in Behave using the context object.
33. Which of the following is a valid way to define a custom step decorator in Behave?
a) Using the @behave.step_decorator decorator
b) Using the @behave.custom_step decorator
c) Using the @step_decorator decorator
d) Using the @custom_step decorator
Answer: a)
Explanation: Custom step decorators can be defined in Behave using the @behave.step_decorator decorator.
34. Which of the following is a valid way to use a custom step decorator in a step definition?
a) By using the @step_decorator decorator before the step definition
b) By using the @custom_step decorator before the step definition
c) By using the custom step decorator function before the step definition
d) By passing the custom step decorator function as an argument to the @step decorator before the step definition
Answer: c)
Explanation: A custom step decorator can be used in a step definition by using the custom step decorator function before the step definition.
35. Which of the following is a valid way to define a table in a scenario outline example in Behave?
a) By using the Table: keyword followed by the table data
b) By using the Examples: keyword followed by the table data
c) By using the Scenario Outline: keyword followed by the table data
d) By using the Scenario: keyword followed by the table data
Answer: b)
Explanation: A table in a scenario outline example can be defined in Behave using the Examples: keyword followed by the table data)
36. Which of the following is a valid way to reference a table in a scenario outline example in Behave?
a) By using the table variable
b) By using the data variable
c) By using the example variable
d) By using the context object
Answer: a)
Explanation: A table in a scenario outline example can be referenced in Behave using the table variable.
37. Which of the following is a valid way to define a step that matches multiple regular expressions in Behave?
a) By using a pipe symbol (|) to separate the regular expressions
b) By using a backslash (\) to escape the regular expressions
c) By using a double asterisk (**) before the regular expressions
d) By using a double question mark (??) after the regular expressions
Answer: a)
Explanation: A step that matches multiple regular expressions in Behave can be defined using a pipe symbol (|) to separate the regular expressions.
38. Which of the following is a valid way to use a step that matches multiple regular expressions in Behave?
a) By using any of the regular expressions in the step
b) By using all of the regular expressions in the step
c) By using the first regular expression in the step
d) By using the last regular expression in the step
Answer: a)
Explanation: A step that matches multiple regular expressions in Behave can be used by using any of the regular expressions in the step.
39. Which of the following is a valid way to define a step that takes an integer parameter in Behave?
a) By using the (\d+) regular expression in the step definition
b) By using the (\d) regular expression in the step definition
c) By using the (\d*) regular expression in the step definition
d) By using the (\d?) regular expression in the step definition
Answer: a)
Explanation: A step that takes an integer parameter in Behave can be defined using the (\d+) regular expression in the step definition.
40. Which of the following is a valid way to define a step that takes a float parameter in Behave?
a) By using the (\d+\.\d+) regular expression in the step definition
b) By using the (\d+\.\d) regular expression in the step definition
c) By using the (\d*\.\d+) regular expression in the step definition
d) By using the (\d*\.\d) regular expression in the step definition
Answer: a)
Explanation: A step that takes a float parameter in Behave can be defined using the (\d+\.\d+) regular expression in the step definition.
41. Which of the following is a valid way to define a step that takes a string parameter in Behave?
a) By using the (.+) regular expression in the step definition
b) By using the (.*) regular expression in the step definition
c) By using the ([^”]+) regular expression in the step definition
d) By using the (“[^”]+”) regular expression in the step definition
Answer: d)
Explanation: A step that takes a string parameter in Behave can be defined using the (“[^”]+”) regular expression in the step definition.
42. Which of the following is a valid way to define a step that takes a boolean parameter in Behave?
a) By using the (\w+) regular expression in the step definition
b) By using the (\d+) regular expression in the step definition
c) By using the True|False regular expression in the step definition
d) By using the (\S+) regular expression in the step definition
Answer: c)
Explanation: A step that takes a boolean parameter in Behave can be defined using the True|False regular expression in the step definition.
43. Which of the following is a valid way to use a step that takes a boolean parameter in Behave?
a) By using 0 for False and 1 for True
b) By using True or False as is
c) By using true or false as is
d) By using yes for True and no for False
Answer: b)
Explanation: A step that takes a boolean parameter in Behave can be used by using True or False as is.
44. Which of the following is a valid way to define a step that takes a list parameter in Behave?
a) By using the (.+) regular expression in the step definition
b) By using the (.*) regular expression in the step definition
c) By using the ([^”]+) regular expression in the step definition
d) By using the (“[^”]+”) regular expression in the step definition
Answer: d)
Explanation: A step that takes a list parameter in Behave can be defined using the (“[^”]+”) regular expression in the step definition.
45. Which of the following is a valid way to use a step that takes a list parameter in Behave?
a) By using a comma-separated list of values in the step
b) By using a space-separated list of values in the step
c) By using a semicolon-separated list of values in the step
d) By using a colon-separated list of values in the step
Answer: a)
Explanation: A step that takes a list parameter in Behave can be used by using a comma-separated list of values in the step.
46. Which of the following is a valid way to define a step that takes a dictionary parameter in Behave?
a) By using the (.+) regular expression in the step definition
b) By using the (.*) regular expression in the step definition
c) By using the ([^”]+) regular expression in the step definition
d) By using the (“[^”]+”) regular expression in the step definition
Answer: d)
Explanation: A step that takes a dictionary parameter in Behave can be defined using the (“[^”]+”) regular expression in the step definition.
47. Which of the following hooks in Behave is used to set up preconditions for a feature or scenario?
a) before_feature
b) before_scenario
c) before_all
d) before_step
Answer: b)
Explanation: The before_scenario hook in Behave is used to set up preconditions for a feature or scenario.
48. Which of the following hooks in Behave is used to tear down post-conditions for a feature or scenario?
a) after_feature
b) after_scenario
c) after_all
d) after_step
Answer: b)
Explanation: The after_scenario hook in Behave is used to tear down post-conditions for a feature or scenario.
49. Which of the following hooks in Behave is used to set up preconditions for all scenarios in a feature?
a) before_feature
b) before_scenario
c) before_all
d) before_step
Answer: a)
Explanation: The before_feature hook in Behave is used to set up preconditions for all scenarios in a feature.
50. Which of the following hooks in Behave is used to tear down post-conditions for all scenarios in a feature?
a) after_feature
b) after_scenario
c) after_all
d) after_step
Answer: a)
Explanation: The after_feature hook in Behave is used to tear down post-conditions for all scenarios in a feature.
51. Which of the following hooks in Behave is used to set up preconditions for all features in a run?
a) before_feature
b) before_scenario
c) before_all
d) before_step
Answer: c)
Explanation: The before_all hook in Behave is used to set up preconditions for all features in a run.
52. Which of the following hooks in Behave is used to tear down post-conditions for all features in a run?
a) after_feature
b) after_scenario
c) after_all
d) after_step
Answer: c)
Explanation: The after_all hook in Behave is used to tear down post-conditions for all features in a run.
53. Which of the following is a valid way to skip a step in Behave?
a) By using the skip function in the step definition
b) By using the pending function in the step definition
c) By using the pass statement in the step definition
d) By using the break statement in the step definition
Answer: b)
Explanation: A step can be skipped in Behave by using the pending function in the step definition.
54. Which of the following is a valid way to mark a scenario as skipped in Behave?
a) By adding the @skip decorator to the scenario
b) By adding the @pending decorator to the scenario
c) By adding the @pass decorator to the scenario
d) By adding the @break decorator to the scenario
Answer: a)
Explanation: A scenario can be marked as skipped in Behave by adding the @skip decorator to the scenario.
55. In Behave, which of the following is a way to run a specific scenario?
a) By specifying the scenario name on the command line
b) By specifying the feature name on the command line
c) By specifying the tag name on the command line
d) By specifying the step text on the command line
Answer: a)
Explanation: A specific scenario can be run in Behave by specifying the scenario name on the command line.
56. In Behave, which of the following is a way to run all scenarios with a specific tag?
a) By specifying the scenario name on the command line
b) By specifying the feature name on the command line
c) By specifying the tag name on the command line
d) By specifying the step text on the command line
Answer: c)
Explanation: All scenarios with a specific tag can be run in Behave by specifying the tag name on the command line.
57. In Behave, which of the following is a way to run all scenarios in a specific feature?
a) By specifying the scenario name on the command line
b) By specifying the feature name on the command line
c) By specifying the tag name on the command line
d) By specifying the step text on the command line
Answer: b)
Explanation: All scenarios in a specific feature can be run in Behave by specifying the feature name on the command line.
58. In Behave, which of the following is a way to specify the location of the feature files?
a) By setting the ‘BEHAVE_FEATURES’ environment variable
b) By setting the ‘BEHAVE_TAGS’ environment variable
c) By setting the ‘BEHAVE_FORMAT’ environment variable
d) By setting the ‘BEHAVE_REPORTS’ environment variable
Answer: a)
Explanation: The location of the feature files in Behave can be specified by setting the ‘BEHAVE_FEATURES’ environment variable.
59. In Behave, which of the following is a way to specify the format of the output?
a) By setting the ‘BEHAVE_FEATURES’ environment variable
b) By setting the ‘BEHAVE_TAGS’ environment variable
c) By setting the ‘BEHAVE_FORMAT’ environment variable
d) By setting the ‘BEHAVE_REPORTS’ environment variable
Answer: c)
Explanation: The format of the output in Behave can be specified by setting the ‘BEHAVE_FORMAT’ environment variable.
60. In Behave, which of the following is a way to specify the location of the output reports?
a) By setting the ‘BEHAVE_FEATURES’ environment variable
b) By setting the ‘BEHAVE_TAGS’ environment variable
c) By setting the ‘BEHAVE_FORMAT’ environment variable
d) By setting the ‘BEHAVE_REPORTS’ environment variable
Answer: d)
Explanation: The location of the output reports in Behave can be specified by setting the BEHAVE_REPORTS environment variable.
61. In Behave, which of the following is a way to specify the tags to include or exclude?
a) By setting the ‘BEHAVE_INCLUDE_TAGS’ and ‘BEHAVE_EXCLUDE_TAGS’ environment variables
b) By setting the ‘BEHAVE_FEATURES’ environment variable
c) By setting the ‘BEHAVE_FORMAT’ environment variable
d) By setting the ‘BEHAVE_REPORTS’ environment variable
Answer: a)
Explanation: The tags to include or exclude in Behave can be specified by setting the ‘BEHAVE_INCLUDE_TAGS’ and ‘BEHAVE_EXCLUDE_TAGS’ environment variables.
Behave simplifies the process of creating and executing BDD-style automated tests, enabling developers and testers to concentrate on the behavior and functionality of their applications. We hope these Behave MCQs have assisted you in understanding this concept and have enabled you to test your knowledge to make improvements. For more technical quizzes like this, kindly keep checking our Freshersnow website.