diff --git a/codec/mjpeg/extract_test.go b/codec/mjpeg/extract_test.go
index 5d910841..a9f0bd98 100644
--- a/codec/mjpeg/extract_test.go
+++ b/codec/mjpeg/extract_test.go
@@ -45,26 +45,17 @@ func (r *testReader) Read(b []byte) (int, error) {
 }
 
 func TestExtract(t *testing.T) {
-	const wantPath = "testdata/expect.mjpeg"
-
 	got := &bytes.Buffer{}
-
-	e := NewExtractor()
-
-	r := &testReader{}
-	err := e.Extract(got, r, 0)
+	err := NewExtractor().Extract(got, &testReader{}, 0)
 	if err != nil {
 		t.Fatalf("could not extract: %v", err)
 	}
 
-	want, err := ioutil.ReadFile(wantPath)
+	want, err := ioutil.ReadFile("testdata/expect.mjpeg")
 	if err != nil {
 		t.Fatalf("could not read file for wanted MJPEG data: %v", err)
 	}
 
-	t.Logf("len(got): %d\n", len(got.Bytes()))
-	t.Logf("len(want): %d\n", len(want))
-
 	if !bytes.Equal(got.Bytes(), want) {
 		t.Error("did not get expected result")
 	}