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Gson creates file .attach_pid when run as JUnitTestcase


A JavaScript VM that interprets code written in JSONNode.js JSON searching & updatingJSON C++14 library API/implementationGSON parsing - nested classes or notGoogle Gson - adding arrays to a ListClass for serializing generic gson objectsConverting embedded JSON into flat tableKeep parsing JSON response until a field becomes false using GSONGson to Model containing several return types for one keyMinecraft block generator






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








-1












$begingroup$


I got this testcase



@Test
void writeDebug()
Container container = new Container("someString", "someOtherString",
new Debug("this is a debug test"));
container.createContainer(container, "test/testDebugContainer");




When I run the two lines within my mainmethodor as a JUnitTest, a .json is created. But when I run it as a JUnitTest, then there is also an empty file created in my $WORKING_DIR, by the name of .attach_pid . I wonder why that is.



The used IDE is IntelliJ IDEA.



I already checked, that when I comment out all test successively, they all create this file. The int-value varies. It is not produced when the only testcase is something simple as System.out.print("test");



This is the method that created the .json-file:



public void createContainer(Container container, String filename) 

Gson gson = new GsonBuilder().serializeNulls().create();
String json = gson.toJson(container);

try
FileWriter writer = new FileWriter("json/"+filename+".json");
writer.write(json);
writer.flush();
writer.close();
catch (IOException e)
e.printStackTrace();




Additionally, if the code is up anyway, I like to hear enhancements for it, too.









share









$endgroup$


















    -1












    $begingroup$


    I got this testcase



    @Test
    void writeDebug()
    Container container = new Container("someString", "someOtherString",
    new Debug("this is a debug test"));
    container.createContainer(container, "test/testDebugContainer");




    When I run the two lines within my mainmethodor as a JUnitTest, a .json is created. But when I run it as a JUnitTest, then there is also an empty file created in my $WORKING_DIR, by the name of .attach_pid . I wonder why that is.



    The used IDE is IntelliJ IDEA.



    I already checked, that when I comment out all test successively, they all create this file. The int-value varies. It is not produced when the only testcase is something simple as System.out.print("test");



    This is the method that created the .json-file:



    public void createContainer(Container container, String filename) 

    Gson gson = new GsonBuilder().serializeNulls().create();
    String json = gson.toJson(container);

    try
    FileWriter writer = new FileWriter("json/"+filename+".json");
    writer.write(json);
    writer.flush();
    writer.close();
    catch (IOException e)
    e.printStackTrace();




    Additionally, if the code is up anyway, I like to hear enhancements for it, too.









    share









    $endgroup$














      -1












      -1








      -1





      $begingroup$


      I got this testcase



      @Test
      void writeDebug()
      Container container = new Container("someString", "someOtherString",
      new Debug("this is a debug test"));
      container.createContainer(container, "test/testDebugContainer");




      When I run the two lines within my mainmethodor as a JUnitTest, a .json is created. But when I run it as a JUnitTest, then there is also an empty file created in my $WORKING_DIR, by the name of .attach_pid . I wonder why that is.



      The used IDE is IntelliJ IDEA.



      I already checked, that when I comment out all test successively, they all create this file. The int-value varies. It is not produced when the only testcase is something simple as System.out.print("test");



      This is the method that created the .json-file:



      public void createContainer(Container container, String filename) 

      Gson gson = new GsonBuilder().serializeNulls().create();
      String json = gson.toJson(container);

      try
      FileWriter writer = new FileWriter("json/"+filename+".json");
      writer.write(json);
      writer.flush();
      writer.close();
      catch (IOException e)
      e.printStackTrace();




      Additionally, if the code is up anyway, I like to hear enhancements for it, too.









      share









      $endgroup$




      I got this testcase



      @Test
      void writeDebug()
      Container container = new Container("someString", "someOtherString",
      new Debug("this is a debug test"));
      container.createContainer(container, "test/testDebugContainer");




      When I run the two lines within my mainmethodor as a JUnitTest, a .json is created. But when I run it as a JUnitTest, then there is also an empty file created in my $WORKING_DIR, by the name of .attach_pid . I wonder why that is.



      The used IDE is IntelliJ IDEA.



      I already checked, that when I comment out all test successively, they all create this file. The int-value varies. It is not produced when the only testcase is something simple as System.out.print("test");



      This is the method that created the .json-file:



      public void createContainer(Container container, String filename) 

      Gson gson = new GsonBuilder().serializeNulls().create();
      String json = gson.toJson(container);

      try
      FileWriter writer = new FileWriter("json/"+filename+".json");
      writer.write(json);
      writer.flush();
      writer.close();
      catch (IOException e)
      e.printStackTrace();




      Additionally, if the code is up anyway, I like to hear enhancements for it, too.







      java json junit gson





      share












      share










      share



      share










      asked 9 mins ago









      Melissa LoosMelissa Loos

      366




      366




















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