}
		})
	}
}

type commandTest struct {
	name       string
	PATH       []string
	files      []string
	dir        string
	arg0       string
	want       string
	wantPath   string // the resolved c.Path, if different from want
	wantErrDot bool
	wantRunErr error
}

var commandTests = []commandTest{
	// testing commands with no slash, like `a.exe`
	{