Ruby Development Course Materials & Test Answers | softserve.academy

According to ISTQB there are next test levels:

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In

what folder are kept Rspec tests?

tests

❌

lib

❌

spec

✅

rspec

❌

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What

is the basic test unit in Rspec?

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What

is true concerning RSpec?

It’s

domain-specific language made for testing

❌

It’s a

Web User interface for testing code in Ruby

0%

It’s

testing library

0%

It’s

instrument for manual testing code in Ruby

0%

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What is the short version of the command

rspec -f -d

❌

rspec -f d

✅

rspec --f d

❌

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What

does the following code return?

nil

❌

true

✅

will

be raises an error

❌

false

❌

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Suppose

we have next array:

How

to know the number of elements in the array?

length(arr)

❌

arr.lenght

❌

arr.size

✅

count(arr)

❌

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What

does the following expression evaluate to?

["Mon",

"Tue", ["Wed", "Thu", "Fri"]]

✅

will

be raises an error

❌

["Mon",

"Tue", "Wed Thu Fri"]

❌

["Mon",

"Tue", "Wed", "Thu", "Fri"]

❌

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Suppose

we have next array:

What

does the following expression evaluate to?

4

❌

3

❌

5

❌

will

be raises an error

✅

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Suppose

we have next array:

What

does the following expression evaluate to?

4

✅

will

be raises an error

❌

3

❌

5

❌

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Ruby Development

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