public void AddRandomValueSource_ThrowsIfPrefixNull()
{
// Arrange
string prefix = null;
// Act and Assert
var ex = Assert.Throws <ArgumentException>(() => RandomValueExtensions.AddRandomValueSource(new ConfigurationBuilder(), prefix));
}
public void AddRandomValueSource_ThrowsIfConfigBuilderNull()
{
// Arrange
IConfigurationBuilder configurationBuilder = null;
// Act and Assert
var ex = Assert.Throws <ArgumentNullException>(() => RandomValueExtensions.AddRandomValueSource(configurationBuilder));
}
