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[英]NG0303: Can't bind to 'ngif' since it isn't a known property of 'div'
[英]NG0303: Can't bind to 'ngbTooltip' since it isn't a known property of 'button'
尝试添加NgbModule
到imports
在阵列TestBed.configureTestingModule({
。
TestBed.configureTestingModule({
imports: [NgbModule],
...
如果你不想导入NgbModule
或者它在你的单元测试中导致问题,你可以模拟指令并提供模拟。
@Directive({
selector: '[ngbTooltip]'
})
class MockNgbTooltip {}
...
TestBed.configureTestingModule({
// add the mock to the declarations array
declarations: [MockNgbTooltip],
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