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Contents
/* eslint-env mocha */
import assert from 'assert';
import { extractProp } from '../helper';
import propName from '../../src/propName';
describe('propName', () => {
it('should export a function', () => {
const expected = 'function';
const actual = typeof propName;
assert.equal(expected, actual);
});
it('should throw an error if the argument is missing', () => {
assert.throws(() => { propName(); }, Error);
});
it('should throw an error if the argument not a JSX node', () => {
assert.throws(() => { propName({ a: 'foo' }); }, Error);
});
it('should return correct name for normal prop', () => {
const prop = extractProp('<div foo="bar" />');
const expected = 'foo';
const actual = propName(prop);
assert.equal(expected, actual);
});
it('should return correct name for namespaced prop', () => {
const prop = extractProp('<div foo:bar="baz" />', 'foo:bar');
const expected = 'foo:bar';
const actual = propName(prop);
assert.equal(expected, actual);
});
});
Version data entries
28 entries across 28 versions & 1 rubygems