suggestion

Author: IanButterworth

test/writing.jl

@@ -200,7 +200,7 @@ end
 @testset "Encoding video with float frame rates" begin
     n = 100
     fr = 29.5 # 59 // 2
-    target_dur = 3.389831
+    target_dur = n / fr
     @testset "Encoding with frame rate $(float(fr))" begin
         imgstack = map(x -> rand(UInt8, 100, 100), 1:n)
         encoder_options = (color_range = 2, crf = 0, preset = "medium")