我需要替换版本1.3中的class A {
@OneToMany(mappedBy=a)
private Set<B> b;
}
class B {
@ManyToOne
private A a;
}
class C {
@ManyToOne(optional=false)
@NotNull
private B b;
}
函数。当前的API允许将匹配器添加到jasmine.addMatchers
块,但我希望能够在任何地方使用我的匹配器,而无需一次又一次地添加它们。
是否有全局方法将自己的匹配器添加到jasmine 3.1.0?
答案 0 :(得分:2)
https://github.com/JamieMason/add-matchers可用于编写适用于所有版本的Jasmine以及Jest的匹配器。
var addMatchers = require('add-matchers');
addMatchers({
// matcher with 0 arguments
toBeEvenNumber: function(received) {
// received : 4
return received % 2 === 0;
},
// matcher with 1 argument
toBeOfType: function(type, received) {
// type : 'Object'
// received : {}
return Object.prototype.toString.call(received) === '[object ' + type + ']';
},
// matcher with many arguments
toContainItems: function(arg1, arg2, arg3, received) {
// arg1 : 2
// arg2 : 15
// arg3 : 100
// received : [100, 14, 15, 2]
return (
received.indexOf(arg1) !== -1 &&
received.indexOf(arg2) !== -1 &&
received.indexOf(arg3) !== -1
);
}
});
答案 1 :(得分:1)
请注意,我没有在jasmine 3.1中尝试过这个,但这就是我在茉莉花2.8中做同样的事情:
将其放在测试前运行的任何代码块中:
jasmine.getEnv().beforeEach(() => {
jasmine.addMatchers({
toBeAwesome(util, customEqualityTesters) { ... }
})
});