You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: equivalentradioactivedose_test.go
    path of file: ./repos/gonum/unit
    
    the code of the file until where you have to start completion: // Code generated by "go generate gonum.org/v1/gonum/unit; DO NOT EDIT.

// Copyright Â©2019 The Gonum Authors. All rights reserved.
// Use of this source code is governed by 
    
func TestEquivalentRadioactiveDoseFormat(t *testing.T) {
	t.Parallel()
	for _, test := range []struct {
		value  EquivalentRadioactiveDose
		format string
		want   string
	}{
		{1.23456789, "%v", "1.23456789 Sy"},
		{1.23456789, "%.1v", "1 Sy"},
		{1.23456789, "%20.1v", "                1 Sy"},
		{1.23456789, "%20v", "       1.23456789 Sy"},
		{1.23456789, "%1v", "1.23456789 Sy"},
		{1.23456789, "%#v", "unit.EquivalentRadioactiveDose(1.23456789)"},
		{1.23456789, "%s", "%!s(unit.EquivalentRadioactiveDose=1.23456789 Sy)"},
	} {
		got := fmt.Sprintf(test.format, test.value)
		if got != test.want {
			t.Errorf("Format %q %v: got: %q want: %q", test.format, test.value, got, test.want)
		}
	}
}