From 09d021c908b2c0c320e5b250656a3460ef07736c Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Mon, 20 Jan 2025 21:41:30 -0800
Subject: [PATCH] add test coverage for previous commit

---
 lib/std/compress/lzma/test.zig | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/std/compress/lzma/test.zig b/lib/std/compress/lzma/test.zig
index c85090730f..eafb91b6bb 100644
--- a/lib/std/compress/lzma/test.zig
+++ b/lib/std/compress/lzma/test.zig
@@ -87,3 +87,13 @@ test "too small uncompressed size in header" {
         @embedFile("testdata/bad-too_small_size-without_eopm-3.lzma"),
     );
 }
+
+test "reading one byte" {
+    const compressed = @embedFile("testdata/good-known_size-with_eopm.lzma");
+    var stream = std.io.fixedBufferStream(compressed);
+    var decompressor = try lzma.decompress(std.testing.allocator, stream.reader());
+    defer decompressor.deinit();
+
+    var buffer = [1]u8{0};
+    _ = try decompressor.read(buffer[0..]);
+}