/** Test of toString method, of class Vector. */
@Test
public void testToString() {
System.out.println("toString");
// Arrange
double[] mass = {5.0, -2.9, 0.0, -50000, 9};
VectorImpl instance = new VectorImpl(5);
instance.setData(mass);
String expResult = "5.0 -2.9 0.0 -50000.0 9.0";
// Act
String result = instance.toString();
// Assert
System.out.println(expResult);
System.out.println(result);
assertEquals(expResult, result);
}
