8000 Adds FFaker::Number.between by professor · Pull Request #535 · ffaker/ffaker · GitHub
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Adds FFaker::Number.between #535

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Merged
merged 1 commit into from
Aug 30, 2023
Merged

Adds FFaker::Number.between #535

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4 changes: 4 additions & 0 deletions lib/ffaker/number.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,10 @@ def decimal(whole_digits: 1, fractional_digits: 1)
FFaker.numerify("#{whole_part_pattern}.#{fractional_part_pattern}").to_f
end

def between(from: 1.00, to: 5000.00)
fetch_sample(from..to)
end

private

def generate_pattern(digits)
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14 changes: 13 additions & 1 deletion test/test_number.rb
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Expand Up @@ -5,7 +5,7 @@
class TestNumber < Test::Unit::TestCase
include DeterministicHelper

assert_methods_are_deterministic(FFaker::Number, :number, :decimal)
assert_methods_are_deterministic(FFaker::Number, :number, :decimal, :between)

def setup
@tester = FFaker::Number
Expand Down Expand Up @@ -42,4 +42,16 @@ def test_decimal_when_invalid_argument
@tester.decimal(fractional_digits: 0)
end
end

def test_between
from = -50
to = 50
assert_random_between(from..to) { @tester.between(from: from, to: to) }
assert_instance_of Integer, @tester.between(from: from, to: to)

from = -50.0
to = 50.0
assert_random_between(from..to) { @tester.between(from: from, to: to) }
assert_instance_of Float, @tester.between(from: from, to: to)
end
end
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