本文整理汇总了TypeScript中jest-matcher-utils.printExpected函数的典型用法代码示例。如果您正苦于以下问题：TypeScript printExpected函数的具体用法？TypeScript printExpected怎么用？TypeScript printExpected使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了printExpected函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: diff
: () => {
const diffString =
valuePassed && hasEndProp
? diff(value, result.value, {expand: this.expand})
: '';
return (
matcherHint('.toHaveProperty', 'object', 'path', {
secondArgument,
} as MatcherHintOptions) +
'\n\n' +
`Expected the object:\n` +
` ${printReceived(object)}\n` +
`To have a nested property:\n` +
` ${printExpected(keyPath)}\n` +
(valuePassed
? `With a value of:\n ${printExpected(value)}\n`
: '') +
(hasEndProp
? `Received:\n` +
` ${printReceived(result.value)}` +
(diffString ? `\n\nDifference:\n\n${diffString}` : '')
: traversedPath
? `Received:\n ${RECEIVED_COLOR(
'object',
)}.${traversedPath}: ${printReceived(lastTraversedObject)}`
: '')
);
};示例2: matcherHint
: () =>
matcherHint(matcherName, undefined, undefined, options) +
'\n\n' +
`Expected: ${printExpected(expected)}\n` +
`Received: ${printReceived(received)}\n` +
'\n' +
`Expected precision: ${printExpected(precision)}\n` +
`Expected difference: < ${printExpected(expectedDiff)}\n` +
`Received difference: ${printReceived(receivedDiff)}`;示例3: matcherHint
? () =>
matcherHint('.not.toHaveProperty', 'object', 'path', {
secondArgument,
} as MatcherHintOptions) +
'\n\n' +
`Expected the object:\n` +
` ${printReceived(object)}\n` +
`Not to have a nested property:\n` +
` ${printExpected(keyPath)}\n` +
(valuePassed ? `With a value of:\n ${printExpected(value)}\n` : '')示例4: matcherHint
? () =>
matcherHint('.not' + matcherName, receivedName) +
'\n\n' +
`Expected ${identifier} ${nthString} call to not have returned with:\n` +
` ${printExpected(expected)}\n` +
`But the ${nthString} call returned exactly:\n` +
` ${printReceived(nthResult.value)}`