Fix version unit tests

Author: aaronsky

main.go

@@ -27,6 +27,13 @@ import (
 	"github.com/cidertool/cider/cmd"
 )
 
+const licenseDisclaimer = `
+Copyright (C) 2020 Aaron Sky
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+
+This is free software; you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.`
+
 // nolint: gochecknoglobals
 var (
 	version = "dev"
@@ -59,10 +66,5 @@ func buildVersion(version, commit, date, builtBy string) string {
 		result = fmt.Sprintf("%s\nbuilt by: %s", result, builtBy)
 	}
 
-	return result + `
-Copyright (C) 2020 Aaron Sky
-License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
-
-This is free software; you are free to change and redistribute it.
-There is NO WARRANTY, to the extent permitted by law.`
+	return result + licenseDisclaimer
 }

main_test.go

@@ -60,7 +60,7 @@ func TestVersion(t *testing.T) {
 		tt := tt
 
 		t.Run(name, func(t *testing.T) {
-			assert.Equal(t, tt.out, buildVersion(tt.version, tt.commit, tt.date, tt.builtBy))
+			assert.Equal(t, tt.out+licenseDisclaimer, buildVersion(tt.version, tt.commit, tt.date, tt.builtBy))
 		})
 	}
 }