Add <command> to help when a sub-command is required.

2018-06-08 15:04:26 +10:00
parent d30421d2b1
commit 73064a687f
3 changed files with 4 additions and 2 deletions
@@ -50,7 +50,7 @@ func TestHelp(t *testing.T) {
 		})
 		require.True(t, exited)
 		t.Log(w.String())
-		require.Equal(t, `usage: test-app --required
+		require.Equal(t, `usage: test-app --required <command>

 A test app.