Function setup

packages/compiler-cli/test/test_support.ts:148–155

()

}

export function setup(): TestSupport {
  // // `TestSupport` provides its own file-system abstraction so we just use
  // // the native `NodeJSFileSystem` under the hood.
  setFileSystem(new NodeJSFileSystem());
  const tmpDirPath = makeTempDir();
  setupBazelTo(tmpDirPath);
  return createTestSupportFor(tmpDirPath);
}

export function expectNoDiagnostics(options: ng.CompilerOptions, diags: readonly ts.Diagnostic[]) {
  const errorDiags = diags.filter((d) => d.category !== ts.DiagnosticCategory.Message);