Assertion compilation fails when class has a template field

Generations plugin versions in maven:

            <plugin>
                <groupId>org.assertj</groupId>
                <artifactId>assertj-assertions-generator-maven-plugin</artifactId>
                <version>2.2.0</version>

Test class

package testassertj;

import lombok.Data;

@Data
public class TemplateClassField<T> {

    protected T model;
}

Generated assertion class:

package testassertj;

import org.assertj.core.api.AbstractObjectAssert;
import org.assertj.core.util.Objects;

/**
 * {@link TemplateClassField} specific assertions - Generated by CustomAssertionGenerator.
 */
@javax.annotation.Generated(value="assertj-assertions-generator")
public class TemplateClassFieldAssert extends AbstractObjectAssert<TemplateClassFieldAssert, TemplateClassField> {

  /**
   * Creates a new <code>{@link TemplateClassFieldAssert}</code> to make assertions on actual TemplateClassField.
   * @param actual the TemplateClassField we want to make assertions on.
   */
  public TemplateClassFieldAssert(TemplateClassField actual) {
    super(actual, TemplateClassFieldAssert.class);
  }

  /**
   * An entry point for TemplateClassFieldAssert to follow AssertJ standard <code>assertThat()</code> statements.<br>
   * With a static import, one can write directly: <code>assertThat(myTemplateClassField)</code> and get specific assertion with code completion.
   * @param actual the TemplateClassField we want to make assertions on.
   * @return a new <code>{@link TemplateClassFieldAssert}</code>
   */
  @org.assertj.core.util.CheckReturnValue
  public static TemplateClassFieldAssert assertThat(TemplateClassField actual) {
    return new TemplateClassFieldAssert(actual);
  }

  /**
   * Verifies that the actual TemplateClassField's model is equal to the given one.
   * @param model the given model to compare the actual TemplateClassField's model to.
   * @return this assertion object.
   * @throws AssertionError - if the actual TemplateClassField's model is not equal to the given one.
   */
  public TemplateClassFieldAssert hasModel(T model) {
    // check that actual TemplateClassField we want to make assertions on is not null.
    isNotNull();

    // overrides the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting model of:\n  <%s>\nto be:\n  <%s>\nbut was:\n  <%s>";

    // null safe check
    T actualModel = actual.getModel();
    if (!Objects.areEqual(actualModel, model)) {
      failWithMessage(assertjErrorMessage, actual, model, actualModel);
    }

    // return the current assertion for method chaining
    return this;
  }

}

Compilation fails on public TemplateClassFieldAssert hasModel(T model) { method:

[ERROR] /C:/java/myproject/target/generated-test-sources/assertj-assertions/testassertj/TemplateClassFieldAssert.java:[37,44] cannot find symbol
[ERROR]   symbol:   class T
[ERROR]   location: class testassertj.TemplateClassFieldAssert

Expected behaviour:
Generated assert class is also <T> templated, so that hasModel(T model) compiles successfully.

Reproduisez l’échec avec la configuration Maven du plugin montrée et l’exemple de TemplateClassField, puis examinez le chemin du générateur qui crée la classe d’assertion et ses signatures de méthode. C’est terminé lorsque l’assertion générée conserve le paramètre de type, que la méthode hasModel(T model) compile et qu’un test de régression couvre le cas du champ de template.