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// package design;
// import static org.junit.jupiter.api.Assertions.assertEquals;
// import static org.junit.jupiter.api.Assertions.assertTrue;
// import org.junit.jupiter.api.Test;
// import design.model.course_search.*;
// import design.model.*;
// import java.util.List;
// class TestCourseList {
// // A dummy Course implementation for testing
// private static class DummyCourse implements ICourse {
// private final String name;
// private final float difficulty;
// public DummyCourse(String name, float difficulty) {
// this.name = name;
// this.difficulty = difficulty;
// }
// @Override
// public String getName() { return name; }
// @Override
// public float getDifficultyRating() { return difficulty; }
// @Override
// public String getLocation() { return ""; }
// @Override
// public int getTotalPar() { return 0; }
// @Override
// public int getHoleCount() { return 0; }
// @Override
// public List<Hole> getHoles() { return null; }
// }
// // A simple sorter that sorts courses by difficulty
// private static class SortByDifficultyTest implements CourseSorter {
// @Override
// public void sortCourses(List<ICourse> courses) {
// courses.sort((c1, c2) -> Float.compare(c1.getDifficultyRating(), c2.getDifficultyRating()));
// }
// }
// @Test
// public void testAddAndRemoveCourses() {
// CourseList courseList = new CourseList();
// ICourse course1 = new DummyCourse("Course A", 2.0f);
// ICourse course2 = new DummyCourse("Course B", 5.0f);
// courseList.add(course1);
// courseList.add(course2);
// assertEquals(2, courseList.getCourses().size(), "Should have 2 courses after adding");
// assertTrue(courseList.getCourses().contains(course1), "Course A should be in the list");
// assertTrue(courseList.getCourses().contains(course2), "Course B should be in the list");
// courseList.remove(course1);
// assertEquals(1, courseList.getCourses().size(), "Should have 1 course after removal");
// assertTrue(!courseList.getCourses().contains(course1), "Course A should no longer be in the list");
// }
// @Test
// public void testSortCourses() {
// CourseList courseList = new CourseList();
// courseList.add(new DummyCourse("Course A", 3.0f));
// courseList.add(new DummyCourse("Course B", 1.0f));
// courseList.add(new DummyCourse("Course C", 2.0f));
// // Set sorting strategy
// courseList.setSorter(new SortByDifficultyTest());
// courseList.sort();
// List<ICourse> sorted = courseList.getCourses();
// assertEquals("Course B", sorted.get(0).getName(), "First course should have lowest difficulty");
// assertEquals("Course C", sorted.get(1).getName(), "Second course should have medium difficulty");
// assertEquals("Course A", sorted.get(2).getName(), "Last course should have highest difficulty");
// }
// }
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