public void CompanyDataConflictsAsync_ShouldReturnFalse_IfNoCompanyExistsWithProvidedVatOrName()
{
//Arrange
const string EXISTING_NAME = "Some NAME";
const string EXISTING_VAT = "Some VAT";
var companyCommandMock = new Mock <ICompanyCommand>();
var companyQueryMock = new Mock <ICompanyQuery>();
companyQueryMock
.Setup(i => i.GetByNameAsync(EXISTING_NAME))
.ReturnsAsync((CompanyEntity)null);
companyQueryMock
.Setup(i => i.GetByVatAsync(EXISTING_VAT))
.ReturnsAsync((CompanyEntity)null);
//Act
var companyService = new CompanyService(companyCommandMock.Object, companyQueryMock.Object);
var result = companyService.CompanyDataConflictsAsync(EXISTING_NAME, EXISTING_VAT).Result;
//Assert
Assert.IsFalse(result);
}