Unit test invalid negative literals

TollyH · Jun 2, 2024 · ebd5013 · ebd5013
1 parent 6d32e13
commit ebd5013
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Test/AssemblerTests/InvalidStatements.cs b/Test/AssemblerTests/InvalidStatements.cs
@@ -61,6 +61,7 @@ public void InvalidNumericLiterals()
             _ = Assert.ThrowsException<SyntaxError>(() => Assembler.AssembleStatement("ADD", new[] { "rg0", "0b" }));
             _ = Assert.ThrowsException<SyntaxError>(() => Assembler.AssembleStatement("ADD", new[] { "rg0", "_" }));
             _ = Assert.ThrowsException<OperandException>(() => Assembler.AssembleStatement("ADD", new[] { "rg0", "18446744073709551616" }));
+            _ = Assert.ThrowsException<OperandException>(() => Assembler.AssembleStatement("ADD", new[] { "rg0", "-18446744073709551613" }));
         }
 
         [TestMethod]