Adds FFaker::Number.between (#535)

ffaker · Aug 30, 2023 · 58c0f02 · 58c0f02
1 parent 4bb1f08
commit 58c0f02
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/lib/ffaker/number.rb b/lib/ffaker/number.rb
@@ -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)

diff --git a/test/test_number.rb b/test/test_number.rb
@@ -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
@@ -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