add test for converting negative values

shogo82148 · Oct 15, 2023 · 66ae825 · 66ae825
1 parent 29d6954
commit 66ae825
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/format_test.go b/format_test.go
@@ -47,6 +47,7 @@ func TestInt128Format(t *testing.T) {
 		{"%v", Int128{0, 0}, "0"},
 		{"%v", Int128{0, 1}.Neg(), "-1"},
 		{"%#v", Int128{0, 0}, "Int128{H: 0x0000000000000000, L: 0x0000000000000000}"},
+		{"%#v", Int128{0, 1}.Neg(), "Int128{H: -0x000000000000001, L: 0xffffffffffffffff}"},
 	}
 
 	for _, tt := range tests {