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# frozen_string_literal: true
require_relative 'helper'
class TestBoolean < Test::Unit::TestCase
include DeterministicHelper
assert_methods_are_deterministic(FFaker::Boolean, :maybe, :boolean)
def test_maybe
maybe = FFaker::Boolean.maybe
assert [true, false].include?(maybe)
end
def test_boolean_with_default_ratio
true_count = 0
1000.times do
true_count += 1 if FFaker::Boolean.boolean
end
assert_in_delta 0.5, true_count / 1000.0, 0.1
end
def test_boolean_with_true_ratio
true_ratio = 0.8
true_count = 0
1000.times do
true_count += 1 if FFaker::Boolean.boolean(true_ratio: true_ratio)
end
assert_in_delta true_ratio, true_count / 1000.0, 0.1
end
def test_boolean_with_true_ratio_zero
true_ratio = 0
100.times do
assert_equal false, FFaker::Boolean.boolean(true_ratio: true_ratio)
end
end
def test_boolean_with_true_ratio_one
true_ratio = 1
100.times do
assert_equal true, FFaker::Boolean.boolean(true_ratio: true_ratio)
end
end
end
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