From efe7ebbe7fdd716d083de4ca76b635f93b0a65f7 Mon Sep 17 00:00:00 2001 From: Piotr Idzik Date: Sat, 10 Feb 2024 10:53:38 +0000 Subject: [PATCH] test: add missing test for `SumOfGeometricProgression` --- Maths/test/SumOfGeometricProgression.test.js | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Maths/test/SumOfGeometricProgression.test.js b/Maths/test/SumOfGeometricProgression.test.js index f459835232..0edf2b9f8e 100644 --- a/Maths/test/SumOfGeometricProgression.test.js +++ b/Maths/test/SumOfGeometricProgression.test.js @@ -8,4 +8,8 @@ describe('Sum Of Geometric Progression', () => { it('should return the sum of an infinite GP', () => { expect(sumOfGeometricProgression(2, 0.5, Infinity)).toBe(4) }) + + it('should throw when series diverges', () => { + expect(() => sumOfGeometricProgression(1, 1, Infinity)).toThrowError() + }) })