diff options
Diffstat (limited to 'spec/frontend/lib/utils/number_utility_spec.js')
-rw-r--r-- | spec/frontend/lib/utils/number_utility_spec.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/spec/frontend/lib/utils/number_utility_spec.js b/spec/frontend/lib/utils/number_utility_spec.js index 2f8f1092612..4dcd9211697 100644 --- a/spec/frontend/lib/utils/number_utility_spec.js +++ b/spec/frontend/lib/utils/number_utility_spec.js @@ -9,6 +9,7 @@ import { median, changeInPercent, formattedChangeInPercent, + isNumeric, } from '~/lib/utils/number_utils'; describe('Number Utils', () => { @@ -162,4 +163,25 @@ describe('Number Utils', () => { expect(formattedChangeInPercent(0, 1, { nonFiniteResult: '*' })).toBe('*'); }); }); + + describe('isNumeric', () => { + it.each` + value | outcome + ${0} | ${true} + ${12345} | ${true} + ${'0'} | ${true} + ${'12345'} | ${true} + ${1.0} | ${true} + ${'1.0'} | ${true} + ${'abcd'} | ${false} + ${'abcd100'} | ${false} + ${''} | ${false} + ${false} | ${false} + ${true} | ${false} + ${undefined} | ${false} + ${null} | ${false} + `('when called with $value it returns $outcome', ({ value, outcome }) => { + expect(isNumeric(value)).toBe(outcome); + }); + }); }); |