diff --git a/Sources/_OpenAPIGeneratorCore/Translator/ServerTranslator/ServerTranslator.swift b/Sources/_OpenAPIGeneratorCore/Translator/ServerTranslator/ServerTranslator.swift
index 2f636608..b6289962 100644
--- a/Sources/_OpenAPIGeneratorCore/Translator/ServerTranslator/ServerTranslator.swift
+++ b/Sources/_OpenAPIGeneratorCore/Translator/ServerTranslator/ServerTranslator.swift
@@ -39,22 +39,67 @@ struct ServerFileTranslator: FileTranslator {
             + config.additionalImports
             .map { ImportDescription(moduleName: $0) }
 
-        let allOperations = try OperationDescription
+        let allOperations =
+            try OperationDescription
             .all(
                 from: doc.paths,
                 in: components,
                 asSwiftSafeName: swiftSafeName
             )
 
+        let (registerHandlersDecl, serverMethodDecls) = try translateRegisterHandlers(allOperations)
+
+        let protocolExtensionDecl: Declaration = .extension(
+            accessModifier: nil,
+            onType: Constants.APIProtocol.typeName,
+            declarations: [
+                registerHandlersDecl
+            ]
+        )
+
+        let serverExtensionDecl: Declaration = .extension(
+            accessModifier: .fileprivate,
+            onType: Constants.Server.Universal.typeName,
+            whereClause: .init(requirements: [
+                .conformance(
+                    Constants.Server.Universal.apiHandlerName,
+                    Constants.APIProtocol.typeName
+                )
+            ]),
+            declarations: serverMethodDecls
+        )
+
+        return StructuredSwiftRepresentation(
+            file: .init(
+                name: GeneratorMode.server.outputFileName,
+                contents: .init(
+                    topComment: topComment,
+                    imports: imports,
+                    codeBlocks: [
+                        .declaration(protocolExtensionDecl),
+                        .declaration(serverExtensionDecl),
+                    ]
+                )
+            )
+        )
+    }
+
+    /// Returns a declaration of the registerHandlers method and
+    /// the declarations of the individual operation methods.
+    /// - Parameter operations: The operations found in the OpenAPI document.
+    func translateRegisterHandlers(
+        _ operations: [OperationDescription]
+    ) throws -> (Declaration, [Declaration]) {
         var registerHandlersDeclBody: [CodeBlock] = []
-        let serverMethodDeclPairs = try allOperations
+        let serverMethodDeclPairs =
+            try operations
             .map { operation in
                 try translateServerMethod(operation, serverUrlVariableName: "server")
             }
         let serverMethodDecls = serverMethodDeclPairs.map(\.functionDecl)
 
         // To avoid an used variable warning, we add the server variable declaration
-        // and server method register cals to the body of the register handler declaration
+        // and server method register calls to the body of the register handler declaration
         // only when there is at least one registration call.
         if !serverMethodDeclPairs.isEmpty {
             let serverMethodRegisterCalls = serverMethodDeclPairs.map(\.registerCall)
@@ -117,39 +162,6 @@ struct ServerFileTranslator: FileTranslator {
                 body: registerHandlersDeclBody
             )
         )
-
-        let protocolExtensionDecl: Declaration = .extension(
-            accessModifier: nil,
-            onType: Constants.APIProtocol.typeName,
-            declarations: [
-                registerHandlersDecl
-            ]
-        )
-
-        let serverExtensionDecl: Declaration = .extension(
-            accessModifier: .fileprivate,
-            onType: Constants.Server.Universal.typeName,
-            whereClause: .init(requirements: [
-                .conformance(
-                    Constants.Server.Universal.apiHandlerName,
-                    Constants.APIProtocol.typeName
-                )
-            ]),
-            declarations: serverMethodDecls
-        )
-
-        return StructuredSwiftRepresentation(
-            file: .init(
-                name: GeneratorMode.server.outputFileName,
-                contents: .init(
-                    topComment: topComment,
-                    imports: imports,
-                    codeBlocks: [
-                        .declaration(protocolExtensionDecl),
-                        .declaration(serverExtensionDecl),
-                    ]
-                )
-            )
-        )
+        return (registerHandlersDecl, serverMethodDecls)
     }
 }
diff --git a/Tests/OpenAPIGeneratorReferenceTests/SnippetBasedReferenceTests.swift b/Tests/OpenAPIGeneratorReferenceTests/SnippetBasedReferenceTests.swift
index df663230..bcc7e95a 100644
--- a/Tests/OpenAPIGeneratorReferenceTests/SnippetBasedReferenceTests.swift
+++ b/Tests/OpenAPIGeneratorReferenceTests/SnippetBasedReferenceTests.swift
@@ -1185,6 +1185,44 @@ final class SnippetBasedReferenceTests: XCTestCase {
         )
     }
 
+    func testServerRegisterHandlers_oneOperation() throws {
+        try self.assertServerRegisterHandlers(
+            """
+            /health:
+              get:
+                operationId: getHealth
+                responses:
+                  '200':
+                    description: A success response with a greeting.
+                    content:
+                      text/plain:
+                        schema:
+                          type: string
+            """,
+            """
+            public func registerHandlers(
+                on transport: any ServerTransport,
+                serverURL: URL = .defaultOpenAPIServerURL,
+                configuration: Configuration = .init(),
+                middlewares: [any ServerMiddleware] = []
+            ) throws {
+                let server = UniversalServer(
+                    serverURL: serverURL,
+                    handler: self,
+                    configuration: configuration,
+                    middlewares: middlewares
+                )
+                try transport.register(
+                    { try await server.getHealth(request: $0, metadata: $1) },
+                    method: .get,
+                    path: server.apiPathComponentsWithServerPrefix(["health"]),
+                    queryItemNames: []
+                )
+            }
+            """
+        )
+    }
+
     func testPathWithPathItemReference() throws {
         XCTAssertThrowsError(
             try self.assertPathsTranslation(
@@ -1595,6 +1633,23 @@ extension SnippetBasedReferenceTests {
         let translation = try translator.translateAPIProtocol(paths)
         try XCTAssertSwiftEquivalent(translation, expectedSwift, file: file, line: line)
     }
+
+    func assertServerRegisterHandlers(
+        _ pathsYAML: String,
+        _ expectedSwift: String,
+        file: StaticString = #filePath,
+        line: UInt = #line
+    ) throws {
+        let (_, _, translator) = try makeTranslators()
+        let paths = try YAMLDecoder().decode(OpenAPI.PathItem.Map.self, from: pathsYAML)
+        let operations = try OperationDescription.all(
+            from: paths,
+            in: .noComponents,
+            asSwiftSafeName: translator.swiftSafeName
+        )
+        let (registerHandlersDecl, _) = try translator.translateRegisterHandlers(operations)
+        try XCTAssertSwiftEquivalent(registerHandlersDecl, expectedSwift, file: file, line: line)
+    }
 }
 
 private func XCTAssertEqualWithDiff(