ItdTypeDetailsTestCase.java

package org.springframework.roo.classpath.details;

import static org.junit.Assert.assertEquals;

import org.springframework.roo.classpath.itd.ItdSourceFileComposer;

/**
 * Superclass for testing {@link ItdTypeDetails} instances and subclasses
 * 
 * @author Andrew Swan
 * @since 1.2.0
 */
public abstract class ItdTypeDetailsTestCase {

  /**
   * Asserts that the given ITD produces the given output
   * 
   * @param expectedOutput the ITD's expected output
   * @param itd the ITD to check (required)
   */
  protected void assertOutput(final String expectedOutput, final ItdTypeDetails itd) {
    // Set up
    final ItdSourceFileComposer composer = new ItdSourceFileComposer(itd);

    // Invoke
    final String actualOutput = composer.getOutput();

    // Check
    assertEquals(expectedOutput, actualOutput);
  }
}