Crowdly

all answer is correct

Ruby Style Guide

Static program

analysis –

is the analysis of

computer software that is performed without actually executing programs, in

contrast with dynamic analysis

is the analysis of

computer software that is performed without or with actually executing

programs, in contrast with dynamic analysis

is the analysis of

computer software that is performed with actually executing programs, in

contrast with dynamic analysis

Which command will check all Ruby source files in the current directory:

rubocop –l

rubocop

rubocop –a

What is a better method name according to RuboCop?

some_method_name

someMethodName

SomeMethodName

….

is defined as a type of software testing where individual units or

components of a software are tested

Unit Testing

System Testing

Integration Testing

Unit Testing can be?

Manual

Automated

Both

install rspec

What command allows

us to install Rspec?

gem install rspec

rspec install

install rspec

describe is an RSpec

keyword that

takes

a class or a string as an argument

takes a hash or an

array as an argument

How TDD works?

First, write the code.

Then, write the test for a specific function of your code

Then, write the code to make the test pass

First,

write the test for a specific function of your code.

Choose the correct answer :

:each / :example…

runs

before/after/around top level group

runs

before/after/around each example

run once before the

first example or/and after the last example