private void cmbxDept_SelectedIndexChanged(object sender, EventArgs e)
{
int Res = ValidateDeptName(cmbxDept.Text);
dtgvEmpDtls.DataSource = null;
dtgvEmpDtls.Rows.Clear();
dtgvEmpDtls.Columns.Clear();
dtgvEmpDtls.Refresh();
if (Res == 1)
{
Businessobj = new BusinessViewEmpDtls();
try
{
dt1 = Businessobj.BusinessFillEmpDtls(cmbxDept.Text);
}
catch (Exception exception)
{
throw exception;
}
if (dt1.Rows.Count > 0)
{
dtgvEmpDtls.DataSource = dt1;
dtgvEmpDtls.Refresh();
}
else
{
MessageBox.Show("No Record Found!");
}
}
}
public void TestBusinessViewEmpDtlsWithNullDeptName()
{
Assert.ThrowsException <ArgumentNullException>(() => objBusinessViewEmpDtls.BusinessFillEmpDtls(stringVal[0]));
}
