=== src/a.ts
export default function alpha() { return 1; }
=== src/b.ts
import foo from './a';
foo();
=== expected
symbol src/a.ts:1 alpha function
symbol src/a.ts:1 default const
edge src/a.ts:1 default aliases alpha -> src/a.ts:1 alpha EXTRACTED 1
edge src/b.ts:1 src/b.ts imports ./a -> nothing EXTRACTED 1
edge src/b.ts:1 src/b.ts imports foo -> src/a.ts:1 default EXTRACTED 1
edge src/b.ts:2 src/b.ts calls foo -> src/a.ts:1 default EXTRACTED 1
