Move a bunch of code out of utils.go and into dedicated files

utils/utils_test.go

@@ -7,17 +7,6 @@ import (
 	. "github.com/stretchr/testify/assert"
 )
 
-func Test_Init(t *testing.T) {
-	Init("cats")
-	Equal(t, OpenFileUtil, "cats")
-}
-
-func Test_CenterText(t *testing.T) {
-	Equal(t, "cat", CenterText("cat", -9))
-	Equal(t, "cat", CenterText("cat", 0))
-	Equal(t, "   cat   ", CenterText("cat", 9))
-}
-
 func Test_ExecuteCommand(t *testing.T) {
 	tests := []struct {
 		name     string
@@ -59,61 +48,3 @@ func Test_ExcludeWhenTrue(t *testing.T) {
 	Equal(t, true, Exclude([]string{"cat", "dog", "rat"}, "bat"))
 	Equal(t, false, Exclude([]string{"cat", "dog", "rat"}, "dog"))
 }
-
-func Test_NameFromEmail(t *testing.T) {
-	Equal(t, "", NameFromEmail(""))
-	Equal(t, "Chris Cummer", NameFromEmail("chris.cummer@me.com"))
-}
-
-func Test_NamesFromEmails(t *testing.T) {
-	var result []string
-
-	result = NamesFromEmails([]string{})
-	Equal(t, []string{}, result)
-
-	result = NamesFromEmails([]string{"chris.cummer@me.com", "chriscummer@me.com"})
-	Equal(t, []string{"Chris Cummer", "Chriscummer"}, result)
-}
-
-func Test_PadRow(t *testing.T) {
-	Equal(t, "", PadRow(0, 0))
-	Equal(t, "", PadRow(5, 2))
-	Equal(t, " ", PadRow(1, 2))
-}
-
-func Test_MapToStrs(t *testing.T) {
-	expected := map[string]string{
-		"a": "a",
-		"b": "b",
-		"c": "c",
-	}
-
-	source := make(map[string]interface{})
-	for _, val := range expected {
-		source[val] = val
-	}
-
-	Equal(t, expected, MapToStrs(source))
-}
-
-func Test_ToInts(t *testing.T) {
-	expected := []int{1, 2, 3}
-
-	source := make([]interface{}, len(expected))
-	for idx, val := range expected {
-		source[idx] = val
-	}
-
-	Equal(t, expected, ToInts(source))
-}
-
-func Test_ToStrs(t *testing.T) {
-	expected := []string{"cat", "dog", "rat"}
-
-	source := make([]interface{}, len(expected))
-	for idx, val := range expected {
-		source[idx] = val
-	}
-
-	Equal(t, expected, ToStrs(source))
-}