Files
jasmine/spec/core/matchers/toMatchSpec.js
2022-04-16 13:41:44 -07:00

38 lines
1.2 KiB
JavaScript

describe('toMatch', function() {
it('passes when RegExps are equivalent', function() {
const matcher = jasmineUnderTest.matchers.toMatch();
const result = matcher.compare(/foo/, /foo/);
expect(result.pass).toBe(true);
});
it('fails when RegExps are not equivalent', function() {
const matcher = jasmineUnderTest.matchers.toMatch();
const result = matcher.compare(/bar/, /foo/);
expect(result.pass).toBe(false);
});
it('passes when the actual matches the expected string as a pattern', function() {
const matcher = jasmineUnderTest.matchers.toMatch();
const result = matcher.compare('foosball', 'foo');
expect(result.pass).toBe(true);
});
it('fails when the actual matches the expected string as a pattern', function() {
const matcher = jasmineUnderTest.matchers.toMatch();
const result = matcher.compare('bar', 'foo');
expect(result.pass).toBe(false);
});
it('throws an Error when the expected is not a String or RegExp', function() {
const matcher = jasmineUnderTest.matchers.toMatch();
expect(function() {
matcher.compare('foo', { bar: 'baz' });
}).toThrowError(/Expected is not a String or a RegExp/);
});
});