Interface SnapshotEnvironment

interface SnapshotEnvironment {
    getHeader: () => string;
    getVersion: () => string;
    processStackTrace?: (stack: ParsedStack) => ParsedStack;
    readSnapshotFile: (filepath: string) => Promise<string | null>;
    removeSnapshotFile: (filepath: string) => Promise<void>;
    resolvePath: (filepath: string) => Promise<string>;
    resolveRawPath: (testPath: string, rawPath: string) => Promise<string>;
    saveSnapshotFile: (filepath: string, snapshot: string) => Promise<void>;
}