ruby - How can I check if my subject raises an exception? -

-

I am currently creating an object in the topic and it needs to be checked whether it Generate an exception The following code shows what I am trying to achieve: 

  Describe MyClass 'Get started' topic {MyClass.new} This { Is_expected.not_to raise_error (some :: error)} end of end

I think I'm going wrong about this.

Update

P> My problem was twice the first, this syntax Does not work: 

  this {is_expected.not_to_your_error}

hope using this Block, however (as told by Jimmy Quadra): 

  It does not raise an error 'expect {subject} .not_to raise_error end
< P> I am not very familiar with RSPC to tell you why this is why it is.

Second, because, using raise_error is possible with a specific error class. Therefore, it is invalid: 

  hope {topic}. For more information, see  
  •   
  •     
     
     
     If I understand correctly, then you are trying to test that an exception is caused by instantly transforming a class You will do the same:  
      Describes MyClass "Instant" does not increase the exception when making an appointment "Expect to {subject} .not_to raise_error end end  < / Pre>

    • Comments

    Post a Comment

    Popular posts from this blog

    java - org.apache.http.ProtocolException: Target host is not specified -

    -
    I have written a simple httprequest / response code and I am getting this error below: I used to type in my classpath httpclient, httpcore, common -Codecs and general logging. I am very new to Java and I do not know what's going on here. Please help me. code: import org.apache.http.client.HttpClient; Import org.apache.http.client.methods.HttpGet; Import org.apache.http.HttpResponse; Import org.apache.http.impl.client.HttpClientBuilder; Import org.apache.http.Header; Import org.apache.http.HttpHeaders; Public class UnshorteningUrl {public static zero main (string [] args throws exception {HttpGet request = zero; HTTP Client Client = HTTP ClientBuilder.credit (). Build (); Try {Request = New HTTP Gate ("trib.me/1lBFzSi"); HttpResponse httpResponse = client.execute (request); Header [] header = httpResponse.getHeaders (HttpHeaders.LOCATION); // Preconditions.checkState (headers.length == 1); String new url = header [0] .getValue (); System.out.println ("new url...
    Read more

    java - Gradle dependencies: compile project by relative path -

    -
    Is it possible to specify a dependency on another gradeal project in the granular (in android studios) outside the current project limits? For example, with a relative path like this: dependence {collection project ('../../ stdlib / dagger'}} MyApp (path / user / foo / workspace / mypad) The app (Path / User / Foo / Workspace / MyPass / App) And I have an Android Library Project with 3 subdomules: stdlib (path is / user / foo / Utilities (Path / User / Foo / Workspace / Stadlib / Utilis) http (Path / User / Foo / Workspace / Stadlib / HT) / Li> What I have to do is compile the Dagger, Util, http module in the MyApp project. The Stidelib Library module under heavy development And MyApp will grow in the form of Growth, so I do not want to push them into a Mewen repository. I am a little change. is likely to add another Gredle projects in some way? I will push the study library into the Maven repository after the source is in search of a temp...
    Read more

    ruby on rails - Object doesn't support #inspect when used with .include -

    -
    So I have participated in a glitch error that I do not even know how to debug. I am very new to the railing, so it has kicked my ass well when I use the .includes (school) seen by the student, it gives a blue box error, But when I look at any other model and .includes (school) , the school works just fine. class student & lt; ActiveRecord :: Base has has_many: relationships, foreign_key: "liker_id", dependent :: has_many: matches, foreign_key: "student_1_id", dependent :: deleted belong_to: school belong_to: conference belong_to: would_you_rather belong_to: home city belong_to: year is_to: Major and class school & lt; on the console activatecord :: Affiliate for the base: conference includes: respondent, class: "school", foreign_key: "rival_id" (e.g. For: School) Select SQL generated Select "School". * "School" from "school" "ID" IN (1) error message back NoMethodError: u...
    Read more