Zab*_*abs 10 javascript testing jasmine protractor gulp-protractor
使用e2e测试确保找到值(例如不是空字符串)的最佳方法是什么,我的示例只是匹配文本本身,我想计算字符串长度并确保它不是0.
describe 'Device Details', ->
device = ionic.Platform.device()
details =
'deviceManufacturer': $('#deviceManufacturer'),
'deviceModel': $('#deviceModel')
it 'Device Manufacturer must not be empty', ->
expect(details.deviceModel.getText()).toEqual '10'
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ale*_*cxe 17
有不同的方法可以做到这一点,但我更喜欢toBeNonEmptyString()从jasmine-matchers包 - 简单和可读:
expect(details.deviceModel.getText()).toBeNonEmptyString();
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KCa*_*nna 10
不使用茉莉花匹配器.
details.deviceModel.getText().then(function(text) {
expect(text.length).not.toEqual(0)
});
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请参阅以下评论以获取警告
尝试not.toBe('')检查不是空的
expect(details.deviceModel.getText()).not.toBe('');
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===其他情况====
expect('hello world').not.toBe(''); //true
expect('').toBe(''); //true
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