fm-rds-tx/internal/audio/resample_test.go

package audio

import "testing"

func TestResampledSource(t *testing.T) {
    src := &WAVSource{frames: []Frame{NewFrame(0.1, 0.1), NewFrame(0.2, 0.2)}, SampleRate: 48000}
    rs := NewResampledSource(src, 96000)
    a := rs.NextFrame()
    b := rs.NextFrame()
    if a == (Frame{}) || b == (Frame{}) {
        t.Fatal("expected frames")
    }
}