Add comprehensive test coverage for unsigned integers in Abs()

Copilot · antonmedv · Copilot · commit 1cec25d0efe4 · 2026-01-30T15:14:38.000Z
Co-authored-by: antonmedv &lt;141232+antonmedv@users.noreply.github.com&gt;
diff --git a/builtin/builtin_test.go b/builtin/builtin_test.go
@@ -892,6 +892,9 @@ func TestAbs_UnsignedIntegers(t *testing.T) {
 		{"uint64", map[string]any{"x": uint64(42)}, "abs(x)", uint64(42)},
 		{"uint zero", map[string]any{"x": uint(0)}, "abs(x)", uint(0)},
 		{"uint8 zero", map[string]any{"x": uint8(0)}, "abs(x)", uint8(0)},
+		{"uint16 zero", map[string]any{"x": uint16(0)}, "abs(x)", uint16(0)},
+		{"uint32 zero", map[string]any{"x": uint32(0)}, "abs(x)", uint32(0)},
+		{"uint64 zero", map[string]any{"x": uint64(0)}, "abs(x)", uint64(0)},
 	}
 
 	for _, tt := range tests {

Original file line number	Diff line number	Diff line change
`@@ -892,6 +892,9 @@ func TestAbs_UnsignedIntegers(t *testing.T) {`
`892`	`892`	`{"uint64", map[string]any{"x": uint64(42)}, "abs(x)", uint64(42)},`
`893`	`893`	`{"uint zero", map[string]any{"x": uint(0)}, "abs(x)", uint(0)},`
`894`	`894`	`{"uint8 zero", map[string]any{"x": uint8(0)}, "abs(x)", uint8(0)},`
	`895`	`+ {"uint16 zero", map[string]any{"x": uint16(0)}, "abs(x)", uint16(0)},`
	`896`	`+ {"uint32 zero", map[string]any{"x": uint32(0)}, "abs(x)", uint32(0)},`
	`897`	`+ {"uint64 zero", map[string]any{"x": uint64(0)}, "abs(x)", uint64(0)},`
`895`	`898`	`}`
`896`	`899`
`897`	`900`	`for _, tt := range tests {`