chore: auto-commit (3 archivos)

- tool_create_function.go
- naming.go
- naming_test.go

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

naming_test.go

@@ -0,0 +1,51 @@
+package main
+
+import "testing"
+
+func TestValidateName(t *testing.T) {
+	cases := []struct {
+		name    string
+		kind    string
+		wantErr bool
+	}{
+		{"filter_slice", "function", false},
+		{"bank_login", "function", false},
+		{"metabase_get_dashboard", "function", false},
+		{"sma", "function", false},        // acronym exception
+		{"slice", "function", false},      // 'slice' is verb in allowlist
+		{"data", "function", true},        // bare noun
+		{"user", "function", true},        // bare noun
+		{"foobarbaz", "function", true},   // unknown single token
+		{"chat_panel", "component", false},
+		{"result_go_core", "type", false},
+		{"Slice", "function", true},       // not snake_case
+		{"filter-slice", "function", true},
+		{"", "function", true},
+	}
+	for _, c := range cases {
+		err := validateName(c.name, c.kind)
+		if (err != nil) != c.wantErr {
+			t.Errorf("validateName(%q,%q) err=%v wantErr=%v", c.name, c.kind, err, c.wantErr)
+		}
+	}
+}
+
+func TestValidateDomain(t *testing.T) {
+	cases := []struct {
+		domain  string
+		wantErr bool
+	}{
+		{"core", false},
+		{"infra", false},
+		{"viz", false},
+		{"bogus", true},
+		{"", true},
+		{"Core", true},
+	}
+	for _, c := range cases {
+		err := validateDomain(c.domain)
+		if (err != nil) != c.wantErr {
+			t.Errorf("validateDomain(%q) err=%v wantErr=%v", c.domain, err, c.wantErr)
+		}
+	}
+}