check that outputs are truly created in tests

unixpickle · Aug 13, 2020 · 20981f8 · 20981f8
1 parent 313dae8
commit 20981f8
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/audio_writer_test.go b/audio_writer_test.go
@@ -14,7 +14,8 @@ func TestAudioWriter(t *testing.T) {
 		t.Fatal(err)
 	}
 	defer os.RemoveAll(dir)
-	aw, err := NewAudioWriter(filepath.Join(dir, "out.wav"), 44100)
+	outPath := filepath.Join(dir, "out.wav")
+	aw, err := NewAudioWriter(outPath, 44100)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -32,4 +33,7 @@ func TestAudioWriter(t *testing.T) {
 	if err := aw.Close(); err != nil {
 		t.Fatal(err)
 	}
+	if _, err := os.Stat(outPath); err != nil {
+		t.Fatal("stat output file should work but got:", err)
+	}
 }
diff --git a/video_writer_test.go b/video_writer_test.go
@@ -14,7 +14,8 @@ func TestVideoWriter(t *testing.T) {
 		t.Fatal(err)
 	}
 	defer os.RemoveAll(dir)
-	vw, err := NewVideoWriter(filepath.Join(dir, "out.mp4"), 50, 50, 12)
+	outPath := filepath.Join(dir, "out.mp4")
+	vw, err := NewVideoWriter(outPath, 50, 50, 12)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -31,4 +32,7 @@ func TestVideoWriter(t *testing.T) {
 	if err := vw.Close(); err != nil {
 		t.Fatal(err)
 	}
+	if _, err := os.Stat(outPath); err != nil {
+		t.Fatal("stat output file should work but got:", err)
+	}
 }