29 lines
817 B
TypeScript
29 lines
817 B
TypeScript
import { describe, it, expect } from 'vitest';
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import { getInitials } from '../app/dashboard/utils';
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describe('getInitials', () => {
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it('should return first two initials for full name', () => {
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expect(getInitials('John Doe')).toBe('JD');
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});
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it('should return single initial for single name', () => {
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expect(getInitials('Jane')).toBe('J');
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});
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it('should handle names with multiple spaces', () => {
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expect(getInitials('John Jacob Jingleheimer Schmidt')).toBe('JJ');
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});
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it('should return ? for empty string', () => {
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expect(getInitials('')).toBe('?');
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});
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it('should return ? for undefined', () => {
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expect(getInitials(undefined as unknown as string)).toBe('?');
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});
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it('should handle lowercase names', () => {
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expect(getInitials('john doe')).toBe('JD');
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});
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});
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