+int test_wrong_params(void)
+{
+ uint_t buf_size = 512;
+ uint_t hop_size = 256;
+ uint_t samplerate = 44100;
+ aubio_spectral_whitening_t *o;
+
+ if (new_aubio_spectral_whitening( 0, hop_size, samplerate)) return 1;
+ if (new_aubio_spectral_whitening(buf_size, 0, samplerate)) return 1;
+ if (new_aubio_spectral_whitening(buf_size, hop_size, 0)) return 1;
+
+ o = new_aubio_spectral_whitening(buf_size, hop_size, samplerate);
+
+ aubio_spectral_whitening_get_relax_time(o);
+ aubio_spectral_whitening_get_floor(o);
+
+ del_aubio_spectral_whitening(o);
+
+ return 0;
+}