cash-code-test/commands/userbalance_test.go

package commands

import (
	"github.com/wahyd4/cash/domains"
	"testing"
)

func TestBalanceCommand_Run(t *testing.T) {
	bank := domains.InitBank()
	bank.OpenAccount("Tom")
	bank.OpenAccount("Lily")

	account, _ := bank.AccountFromName("Tom")
	account2, _ := bank.AccountFromName("Lily")

	bank.DepositFor(account, 500)
	bank.DepositFor(account2, 29.10)

	type fields struct {
		Account string
	}
	type args struct {
		bank *domains.Bank
	}
	tests := []struct {
		name    string
		fields  fields
		args    args
		wantErr bool
	}{
		{
			"can print balance for user",
			fields{Account: "Tom"},
			args{bank: bank},
			false,
		},
		{
			"can print balance for user",
			fields{Account: "Lily"},
			args{bank: bank},
			false,
		},
		{
			"cannot print the user du to the user is not exist",
			fields{Account: "NotExist"},
			args{bank: bank},
			true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			command := &UserBalanceCommand{
				Account: tt.fields.Account,
			}
			if err := command.Run(tt.args.bank); (err != nil) != tt.wantErr {
				t.Errorf("Run() error = %v, wantErr %v", err, tt.wantErr)
			}
		})
	}
}