Add end-to-end tests for trust center aliases

Signed-off-by: Bryan Frimin <bryan@probo.com>

e2e/mcp/trust_center_alias_test.go

@@ -0,0 +1,54 @@
+// Copyright (c) 2026 Probo Inc <hello@probo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+package mcp_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"go.probo.inc/probo/e2e/internal/factory"
+	"go.probo.inc/probo/e2e/internal/testutil"
+)
+
+func TestMCP_SetTrustCenterAlias(t *testing.T) {
+	t.Parallel()
+
+	owner := testutil.NewClient(t, testutil.RoleOwner)
+	mc := testutil.NewMCPClient(t, owner)
+	documentID := factory.NewDocument(owner).WithTitle("MCP Alias Document").Create()
+
+	var result struct {
+		TrustCenterAlias struct {
+			ResourceID string `json:"resource_id"`
+			Alias      string `json:"alias"`
+		} `json:"trust_center_alias"`
+	}
+
+	mc.CallToolInto("setTrustCenterAlias", map[string]any{
+		"resource_id": documentID,
+		"alias":       "mcp-privacy-policy",
+	}, &result)
+	assert.Equal(t, documentID, result.TrustCenterAlias.ResourceID)
+	assert.Equal(t, "mcp-privacy-policy", result.TrustCenterAlias.Alias)
+
+	var removeResult struct {
+		DeletedResourceID string `json:"deleted_resource_id"`
+	}
+
+	mc.CallToolInto("removeTrustCenterAlias", map[string]any{
+		"resource_id": documentID,
+	}, &removeResult)
+	assert.Equal(t, documentID, removeResult.DeletedResourceID)
+}