test: add missing test for SumOfGeometricProgression (TheAlgorithms#1607)

vil02 · web-flow · commit 1ea7a5cd5e45 · 2024-02-14T21:13:38.000+05:30
diff --git 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()
+ })
 })

-Original file line number
+Diff line change
 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()
 +})
 })