diff --git a/test/test_errors.jl b/test/test_errors.jl
index 656cf30..24af286 100644
--- a/test/test_errors.jl
+++ b/test/test_errors.jl
@@ -2,7 +2,7 @@
 
 include("utils.jl")
 
-@testset "decompressing corrupt input" begin
+@testset "decompressing corrupt input with $(decompress)" for decompress in (decompress, decompress_bytes)
     # HEADER_BITS
     @test_throws DecompressionError("invalid block compression mode 3") decompress([0b111, 0x00])
     @test_throws DecompressionError("invalid block compression mode 3") decompress([0b110, 0x00])
diff --git a/test/test_huffman.jl b/test/test_huffman.jl
index 2d788b7..c7b6a83 100644
--- a/test/test_huffman.jl
+++ b/test/test_huffman.jl
@@ -50,7 +50,7 @@ end
 end
 
 @testset "random nbits" begin
-    for trial in 1:100000
+    for trial in 1:10000
         n = rand(2:19)
         num_bits_per_op = rand(0x00:0x07, n)
         sum(num_bits_per_op) < 2 && continue