35 lines
1.8 KiB
JavaScript
35 lines
1.8 KiB
JavaScript
const expect = require('expect');
|
|
const toSnakeCase = require('./toSnakeCase.js');
|
|
|
|
|
|
test('toSnakeCase is a Function', () => {
|
|
expect(toSnakeCase).toBeInstanceOf(Function);
|
|
});
|
|
test('toSnakeCase('camelCase') returns camel_case', () => {
|
|
expect(toSnakeCase('camelCase')).toBe('camel_case')
|
|
});
|
|
test('toSnakeCase('some text') returns some_text', () => {
|
|
expect(toSnakeCase('some text')).toBe('some_text')
|
|
});
|
|
test('toSnakeCase('some-mixed_string With spaces_underscores-and-hyphens') returns some_mixed_string_with_spaces_underscores_and_hyphens', () => {
|
|
expect(toSnakeCase('some-mixed_string With spaces_underscores-and-hyphens')).toBe('some_mixed_string_with_spaces_underscores_and_hyphens')
|
|
});
|
|
test('toSnakeCase('IAmListeningToFMWhileLoadingDifferentURLOnMyBrowserAndAlsoEditingSomeXMLAndHTML') returns i_am_listening_to_fm_while_loading_different_url_on_my_browser_and_also_editing_some_xml_and_html', () => {
|
|
expect(toSnakeCase('IAmListeningToFMWhileLoadingDifferentURLOnMyBrowserAndAlsoEditingSomeXMLAndHTML')).toBe('i_am_listening_to_fm_while_loading_different_url_on_my_browser_and_also_editing_some_xml_and_html')
|
|
});
|
|
test('toSnakeCase() returns undefined', () => {
|
|
expect(toSnakeCase(), undefined).toBe()
|
|
});
|
|
t.throws(() => toSnakeCase([]), 'toSnakeCase([]) throws an error');
|
|
t.throws(() => toSnakeCase({}), 'toSnakeCase({}) throws an error');
|
|
t.throws(() => toSnakeCase(123), 'toSnakeCase(123) throws an error');
|
|
|
|
let start = new Date().getTime();
|
|
toSnakeCase('IAmListeningToFMWhileLoadingDifferentURLOnMyBrowserAndAlsoEditingSomeXMLAndHTML');
|
|
let end = new Date().getTime();
|
|
test('toSnakeCase(IAmListeningToFMWhileLoadingDifferentURLOnMyBrowserAndAlsoEditingSomeXMLAndHTML) takes less than 2s to run', () => {
|
|
expect((end - start) < 2000).toBeTruthy();
|
|
});
|
|
|
|
|