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StaticInjectorError(Platform: core)[RegistrationComponent -> ToastrManager]



The Next CEO of Stack OverflowError: StaticInjectorError(DynamicTestModule) Angular 5 Karma Jasmine 2.8.0Angular 6.1 StaticInjectorErrorAngular 6/ Karma : Getting error running ng testSend data to the backend API Angular 6Angular 6 StaticInjectorError: No provider for OptionsKarma complains about missing provider in component, but provider is not directly injected into componentStaticInjectorError(AppModule)[AddBidComponent -> Date]:SignalR implementation error in Angular 6 with ng2-signalr packageHow to provide injected values while unit testing a component in angular5+How to fix No provider for ChangeDetectorRef! in Karma-Jasmine Testing










1















[Error while testing a component due to toastr manager][1]






<img src="https://i.stack.imgur.com/hjhd9.png">





I am not using toastr manager in this component and still it is showing error.



"Error: StaticInjectorError(DynamicTestModule)[RegistrationComponent -> ToastrManager]: 
StaticInjectorError(Platform: core)[RegistrationComponent -> ToastrManager]:
NullInjectorError: No provider for ToastrManager!"









share|improve this question




























    1















    [Error while testing a component due to toastr manager][1]






    <img src="https://i.stack.imgur.com/hjhd9.png">





    I am not using toastr manager in this component and still it is showing error.



    "Error: StaticInjectorError(DynamicTestModule)[RegistrationComponent -> ToastrManager]: 
    StaticInjectorError(Platform: core)[RegistrationComponent -> ToastrManager]:
    NullInjectorError: No provider for ToastrManager!"









    share|improve this question


























      1












      1








      1








      [Error while testing a component due to toastr manager][1]






      <img src="https://i.stack.imgur.com/hjhd9.png">





      I am not using toastr manager in this component and still it is showing error.



      "Error: StaticInjectorError(DynamicTestModule)[RegistrationComponent -> ToastrManager]: 
      StaticInjectorError(Platform: core)[RegistrationComponent -> ToastrManager]:
      NullInjectorError: No provider for ToastrManager!"









      share|improve this question
















      [Error while testing a component due to toastr manager][1]






      <img src="https://i.stack.imgur.com/hjhd9.png">





      I am not using toastr manager in this component and still it is showing error.



      "Error: StaticInjectorError(DynamicTestModule)[RegistrationComponent -> ToastrManager]: 
      StaticInjectorError(Platform: core)[RegistrationComponent -> ToastrManager]:
      NullInjectorError: No provider for ToastrManager!"





      <img src="https://i.stack.imgur.com/hjhd9.png">





      <img src="https://i.stack.imgur.com/hjhd9.png">






      unit-testing angular6 karma-jasmine toastr






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Mar 7 at 17:44









      astro_asz

      1,081823




      1,081823










      asked Mar 7 at 14:08









      Vinesh KumarVinesh Kumar

      61




      61






















          1 Answer
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          It is because some of the child components that are present inside RegistrationComponent are using it.



          So, when you are creating RegistrationComponent , the child component UI is also rendered in testing browser and it is failing.






          share|improve this answer























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            0














            It is because some of the child components that are present inside RegistrationComponent are using it.



            So, when you are creating RegistrationComponent , the child component UI is also rendered in testing browser and it is failing.






            share|improve this answer



























              0














              It is because some of the child components that are present inside RegistrationComponent are using it.



              So, when you are creating RegistrationComponent , the child component UI is also rendered in testing browser and it is failing.






              share|improve this answer

























                0












                0








                0







                It is because some of the child components that are present inside RegistrationComponent are using it.



                So, when you are creating RegistrationComponent , the child component UI is also rendered in testing browser and it is failing.






                share|improve this answer













                It is because some of the child components that are present inside RegistrationComponent are using it.



                So, when you are creating RegistrationComponent , the child component UI is also rendered in testing browser and it is failing.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Mar 8 at 3:46









                Shashank VivekShashank Vivek

                5,12832463




                5,12832463





























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