fix tests

packages/@aws-cdk/cfnspec/build-tools/build.d.ts

@@ -0,0 +1 @@
+export {};

packages/@aws-cdk/cfnspec/build-tools/massage-spec.d.ts

@@ -0,0 +1,10 @@
+import { schema } from '../lib';
+export declare function massageSpec(spec: schema.Specification): void;
+/**
+ * Modifies the provided specification so that ``ResourceTypes`` and ``PropertyTypes`` are listed in alphabetical order.
+ *
+ * @param spec an AWS CloudFormation Resource Specification document.
+ *
+ * @returns ``spec``, after having sorted the ``ResourceTypes`` and ``PropertyTypes`` sections alphabetically.
+ */
+export declare function normalize(spec: schema.Specification): schema.Specification;

packages/@aws-cdk/cfnspec/build-tools/patch-set.d.ts

@@ -0,0 +1,33 @@
+export interface PatchOptions {
+    readonly quiet?: boolean;
+    /**
+     * Strict patching mode.
+     * Will fail if a patch can't be applied.
+     * Set to `false` to silently ignore any errors.
+     *
+     * @default true
+     */
+    readonly strict?: boolean;
+}
+export type PatchSet = Record<string, PatchSetElement>;
+export type PatchSetElement = {
+    readonly type: 'fragment';
+    readonly data: any;
+} | {
+    readonly type: 'patch';
+    readonly data: any;
+} | {
+    readonly type: 'set';
+    readonly sources: PatchSet;
+};
+export declare function loadPatchSet(sourceDirectory: string, relativeTo?: string): Promise<PatchSet>;
+export declare function evaluatePatchSet(sources: PatchSet, options?: PatchOptions): any;
+/**
+ * Load a patch set from a directory
+ */
+export declare function applyPatchSet(sourceDirectory: string, options?: PatchOptions): Promise<any>;
+/**
+ * Load a patch set and write it out to a file
+ */
+export declare function applyAndWrite(targetFile: string, sourceDirectory: string, options?: PatchOptions): Promise<void>;
+export declare function writeSorted(targetFile: string, data: any): Promise<void>;