Function TestGetEffectiveDate

model/transaction_test.go:287–325

TestGetEffectiveDate tests the GetEffectiveDate helper method

(t *testing.T)

// TestGetEffectiveDate tests the GetEffectiveDate helper method
func TestGetEffectiveDate(t *testing.T) {
	now := time.Now()
	yesterday := now.Add(-24 * time.Hour)

	tests := []struct {
		name         string
		transaction  Transaction
		expectedTime time.Time
		description  string
	}{
		{
			name: "EffectiveDate is set - should return EffectiveDate",
			transaction: Transaction{
				CreatedAt:     now,
				EffectiveDate: &yesterday,
			},
			expectedTime: yesterday,
			description:  "When EffectiveDate is explicitly set, it should be returned",
		},
		{
			name: "EffectiveDate is nil - should return CreatedAt",
			transaction: Transaction{
				CreatedAt:     now,
				EffectiveDate: nil,
			},
			expectedTime: now,
			description:  "When EffectiveDate is nil, CreatedAt should be returned as fallback",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := tt.transaction.GetEffectiveDate()
			if !result.Equal(tt.expectedTime) {
				t.Errorf("GetEffectiveDate() = %v, want %v. %s", result, tt.expectedTime, tt.description)
			}
		})
	}
}