create the program

cmd/cli/cli_test.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"reflect"
+	"testing"
+)
+
+func Test_getListOfFiles(t *testing.T) {
+	type args struct {
+		args []string
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    []string
+		wantErr bool
+	}{
+		{
+			name: "test",
+			args: args{
+				args: []string{"./cli*"},
+			},
+			want: []string{
+				"cli.go",
+				"cli_test.go",
+			},
+			wantErr: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := getListOfFiles(tt.args.args)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("getListOfFiles() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("getListOfFiles() got = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}