package de.japrost.jabudget.spring;
   
   import java.lang.reflect.Field;
   import java.util.HashSet;
   import java.util.Set;
   
   import org.assertj.core.api.Assertions;
   import org.junit.Test;
   
  /**
   * Test the {@link PathMapping}.
   */
  public class PathMappingTest implements PathMapping {
  
  	/**
  	 * Test that no duplicates exists in path definition
  	 *
  	 * @throws Exception never
  	 */
  	@Test
  	public void noDuplicateNames() throws Exception {
  		final Field[] declaredFields = PathMapping.class.getDeclaredFields();
  		final Set<String> path = new HashSet<>();
  		for (final Field field : declaredFields) {
  			if (field.getType().isAssignableFrom(String.class)) {
  				Assertions.assertThat(path.add((String) field.get(null))).isTrue();
  			}
  		}
  	}
  
  	// TODO how / where to put integration tests?
  }