| package context | |
| import "testing" | |
| func TestVersionContext(t *testing.T) { | |
| ctx := Background() | |
| if GetVersion(ctx) != "" { | |
| t.Fatalf("context should not yet have a version") | |
| } | |
| expected := "2.1-whatever" | |
| ctx = WithVersion(ctx, expected) | |
| version := GetVersion(ctx) | |
| if version != expected { | |
| t.Fatalf("version was not set: %q != %q", version, expected) | |
| } | |
| } |