How to use Theories.TheoryAnchor class of org.junit.experimental.theories package

1class org.junit.experimental.theories.Theories$TheoryAnchor$2 extends org.junit.runners.model.Statement {
2  final org.junit.experimental.theories.internal.Assignments val$complete;
3  final org.junit.runners.model.FrameworkMethod val$method;
4  final java.lang.Object val$freshInstance;
5  final org.junit.experimental.theories.Theories$TheoryAnchor this$0;
6  org.junit.experimental.theories.Theories$TheoryAnchor$2(org.junit.experimental.theories.Theories$TheoryAnchor, org.junit.experimental.theories.internal.Assignments, org.junit.runners.model.FrameworkMethod, java.lang.Object);
7  public void evaluate() throws java.lang.Throwable;
8}
9

Source: Theories$TheoryAnchor$2.java

class org.junit.experimental.theories.Theories$TheoryAnchor$2 extends org.junit.runners.model.Statement {
  final org.junit.experimental.theories.internal.Assignments val$complete;
  final org.junit.runners.model.FrameworkMethod val$method;
  final java.lang.Object val$freshInstance;
  final org.junit.experimental.theories.Theories$TheoryAnchor this$0;
  org.junit.experimental.theories.Theories$TheoryAnchor$2(org.junit.experimental.theories.Theories$TheoryAnchor, org.junit.experimental.theories.internal.Assignments, org.junit.runners.model.FrameworkMethod, java.lang.Object);
  public void evaluate() throws java.lang.Throwable;
}

1public class org.junit.experimental.theories.Theories$TheoryAnchor extends org.junit.runners.model.Statement {
2  public org.junit.experimental.theories.Theories$TheoryAnchor(org.junit.runners.model.FrameworkMethod, org.junit.runners.model.TestClass);
3  public void evaluate() throws java.lang.Throwable;
4  protected void runWithAssignment(org.junit.experimental.theories.internal.Assignments) throws java.lang.Throwable;
5  protected void runWithIncompleteAssignment(org.junit.experimental.theories.internal.Assignments) throws java.lang.Throwable;
6  protected void runWithCompleteAssignment(org.junit.experimental.theories.internal.Assignments) throws java.lang.Throwable;
7  protected void handleAssumptionViolation(org.junit.internal.AssumptionViolatedException);
8  protected void reportParameterizedError(java.lang.Throwable, java.lang.Object...) throws java.lang.Throwable;
9  protected void handleDataPointSuccess();
10  static boolean access$000(org.junit.experimental.theories.Theories$TheoryAnchor);
11  static org.junit.runners.model.Statement access$100(org.junit.experimental.theories.Theories$TheoryAnchor, org.junit.runners.model.FrameworkMethod, org.junit.experimental.theories.internal.Assignments, java.lang.Object);
12}
13

Source: Theories$TheoryAnchor.java

public class org.junit.experimental.theories.Theories$TheoryAnchor extends org.junit.runners.model.Statement {
  public org.junit.experimental.theories.Theories$TheoryAnchor(org.junit.runners.model.FrameworkMethod, org.junit.runners.model.TestClass);
  public void evaluate() throws java.lang.Throwable;
  protected void runWithAssignment(org.junit.experimental.theories.internal.Assignments) throws java.lang.Throwable;
  protected void runWithIncompleteAssignment(org.junit.experimental.theories.internal.Assignments) throws java.lang.Throwable;
  protected void runWithCompleteAssignment(org.junit.experimental.theories.internal.Assignments) throws java.lang.Throwable;
  protected void handleAssumptionViolation(org.junit.internal.AssumptionViolatedException);
  protected void reportParameterizedError(java.lang.Throwable, java.lang.Object...) throws java.lang.Throwable;
  protected void handleDataPointSuccess();
  static boolean access$000(org.junit.experimental.theories.Theories$TheoryAnchor);
  static org.junit.runners.model.Statement access$100(org.junit.experimental.theories.Theories$TheoryAnchor, org.junit.runners.model.FrameworkMethod, org.junit.experimental.theories.internal.Assignments, java.lang.Object);
}

1class org.junit.experimental.theories.Theories$TheoryAnchor$1 extends org.junit.runners.BlockJUnit4ClassRunner {
2  final org.junit.experimental.theories.internal.Assignments val$complete;
3  final org.junit.experimental.theories.Theories$TheoryAnchor this$0;
4  org.junit.experimental.theories.Theories$TheoryAnchor$1(org.junit.experimental.theories.Theories$TheoryAnchor, org.junit.runners.model.TestClass, org.junit.experimental.theories.internal.Assignments);
5  protected void collectInitializationErrors(java.util.List<java.lang.Throwable>);
6  public org.junit.runners.model.Statement methodBlock(org.junit.runners.model.FrameworkMethod);
7  protected org.junit.runners.model.Statement methodInvoker(org.junit.runners.model.FrameworkMethod, java.lang.Object);
8  public java.lang.Object createTest() throws java.lang.Exception;
9}
10

Source: Theories$TheoryAnchor$1.java

class org.junit.experimental.theories.Theories$TheoryAnchor$1 extends org.junit.runners.BlockJUnit4ClassRunner {
  final org.junit.experimental.theories.internal.Assignments val$complete;
  final org.junit.experimental.theories.Theories$TheoryAnchor this$0;
  org.junit.experimental.theories.Theories$TheoryAnchor$1(org.junit.experimental.theories.Theories$TheoryAnchor, org.junit.runners.model.TestClass, org.junit.experimental.theories.internal.Assignments);
  protected void collectInitializationErrors(java.util.List<java.lang.Throwable>);
  public org.junit.runners.model.Statement methodBlock(org.junit.runners.model.FrameworkMethod);
  protected org.junit.runners.model.Statement methodInvoker(org.junit.runners.model.FrameworkMethod, java.lang.Object);
  public java.lang.Object createTest() throws java.lang.Exception;
}