Files
jasmine/spec/core/matchers/toBeTruthySpec.js
2021-01-02 10:55:14 +01:00

48 lines
1.2 KiB
JavaScript

describe('toBeTruthy', function() {
it("passes for 'truthy' values", function() {
var matcher = jasmineUnderTest.matchers.toBeTruthy(),
result;
result = matcher.compare(true);
expect(result.pass).toBe(true);
result = matcher.compare(1);
expect(result.pass).toBe(true);
result = matcher.compare('foo');
expect(result.pass).toBe(true);
result = matcher.compare({});
expect(result.pass).toBe(true);
result = matcher.compare([]);
expect(result.pass).toBe(true);
result = matcher.compare(function() {});
expect(result.pass).toBe(true);
});
it("fails for 'falsy' values", function() {
var matcher = jasmineUnderTest.matchers.toBeTruthy(),
result;
result = matcher.compare(false);
expect(result.pass).toBe(false);
result = matcher.compare(0);
expect(result.pass).toBe(false);
result = matcher.compare('');
expect(result.pass).toBe(false);
result = matcher.compare(null);
expect(result.pass).toBe(false);
result = matcher.compare(undefined);
expect(result.pass).toBe(false);
result = matcher.compare(void 0);
expect(result.pass).toBe(false);
});
});