Method getRealtest

src/test/java/com/thealgorithms/maths/FFTTest.java:12–16

()

    // Testing the simple function getReal
    @Test
    void getRealtest() {
        FFT.Complex complex = new FFT.Complex(1.0, 1.0);
        assertEquals(1.0, complex.getReal());
    }

    // Testing the simple function getImaginary
    @Test