Method addTest

src/test/java/com/thealgorithms/maths/FFTTest.java:26–32

()

    // Testing the function add, assertEqual test
    @Test
    void addTest() {
        FFT.Complex complex1 = new FFT.Complex(1.0, 1.0);
        FFT.Complex complex2 = new FFT.Complex(2.0, 2.0);
        double add = complex1.add(complex2).getReal();
        assertEquals(3.0, add);
    }

    // Testing the function add, assertNotEqual test
    @Test