@Test
public void testIsosceles() {
Triangle t = new Triangle(20, 20, 30);
String result = t.triangleType();
assertEquals("Isosceles", result);
}
@Test
public void testInvalid() {
Triangle t = new Triangle(2, 5, 7);
String result = t.triangleType();
assertEquals("The lengths of the triangles do not form a valid triangle!", result);
}
@Test
public void testEquilateral() {
Triangle t = new Triangle(10, 10, 10);
String result = t.triangleType();
assertEquals("Equilateral", result);
}
// TODO: CREATE MORE TESTS
@Test
public void testNegative() {
Triangle t = new Triangle(10, -10, 2);
String result = t.triangleType();
assertEquals("At least one length is less than 0!", result);
}
/**
* We've already created a testScalene method. Please fill in testEquilateral, and additionally
* create tests for Isosceles, Negative Sides, and Invalid sides
*/
@Test
public void testScalene() {
Triangle t = new Triangle(30, 40, 50);
String result = t.triangleType();
assertEquals("Scalene", result);
}