Method instance

src/main/java/org/assertj/core/internal/Failures.java:41–43

Returns the singleton instance of this class. @return the singleton instance of this class.

()

   * @return the singleton instance of this class.
   */
  public static Failures instance() {
    return INSTANCE;
  }

  /**
   * flag indicating whether or not we remove elements related to AssertJ from assertion error stack trace.