all files / core/decorators/ teardown-decorator.ts

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import "reflect-metadata";
 
export function Teardown(target: any, propertyKey: string, descriptor: TypedPropertyDescriptor<() => any>) {
 
    let teardownFunctions: Array<string> = Reflect.getMetadata("alsatian:teardown", target);
 
    if (!teardownFunctions) {
      teardownFunctions = [];
    }
 
    teardownFunctions.push(propertyKey);
 
    // mark as teardown test method
    Reflect.defineMetadata("alsatian:teardown", teardownFunctions, target);
};