diff --git a/tests/files/README b/tests/files/README
index f4d4fe77..8f761709 100644
--- a/tests/files/README
+++ b/tests/files/README
@@ -45,6 +45,12 @@
     concatenated as is. Fully decoding this file requires that the decoder
     supports decoding concatenated files.
 
+    good-single-none-empty_1.lzma is an empty file with implicit Copy
+    filter and no integrity Check.
+
+    good-single-none-empty_2.lzma is an empty file with implicit Copy
+    filter and CRC32 as Check.
+
     good-single-subblock_implicit.lzma uses implicit Subblock filter.
 
     good-single-lzma.lzma is LZMA compressed file with EOPM.
diff --git a/tests/files/good-single-lzma-empty.lzma b/tests/files/good-single-lzma-empty.lzma
new file mode 100644
index 00000000..b4457804
Binary files /dev/null and b/tests/files/good-single-lzma-empty.lzma differ
diff --git a/tests/files/good-single-none-empty_1.lzma b/tests/files/good-single-none-empty_1.lzma
new file mode 100644
index 00000000..ef803210
Binary files /dev/null and b/tests/files/good-single-none-empty_1.lzma differ
diff --git a/tests/files/good-single-none-empty_2.lzma b/tests/files/good-single-none-empty_2.lzma
new file mode 100644
index 00000000..612bdac2
Binary files /dev/null and b/tests/files/good-single-none-empty_2.lzma differ