github.com/lineaje-labs/syft@v0.98.1-0.20231227153149-9e393f60ff1b/syft/internal/fileresolver/deferred_test.go (about) 1 package fileresolver 2 3 import ( 4 "testing" 5 6 "github.com/stretchr/testify/require" 7 8 "github.com/anchore/syft/syft/file" 9 ) 10 11 func Test_NewDeferredResolver(t *testing.T) { 12 creatorCalled := false 13 14 deferredResolver := NewDeferred(func() (file.Resolver, error) { 15 creatorCalled = true 16 return file.NewMockResolverForPaths(), nil 17 }) 18 19 require.False(t, creatorCalled) 20 require.Nil(t, deferredResolver.resolver) 21 22 _, _ = deferredResolver.FilesByGlob("**/*") 23 24 require.True(t, creatorCalled) 25 require.NotNil(t, deferredResolver.resolver) 26 }