Fix maximum encoded size for negative enums (issue #166).

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/regression/issue_166/enums.proto b/tests/regression/issue_166/enums.proto
new file mode 100644
index 00000000..a0964ab4
--- /dev/null
+++ b/tests/regression/issue_166/enums.proto
@@ -0,0 +1,16 @@
+enum SignedEnum {
+    SE_MIN = -1;
+    SE_MAX = 255;
+}
+
+enum UnsignedEnum {
+    UE_MAX = 65536;
+}
+
+message SignedMsg {
+    required SignedEnum value = 1;
+}
+
+message UnsignedMsg {
+    required UnsignedEnum value = 1;
+}