public void AssertIsValidDiscovererType_throws_nothing_when_type_and_arguments_match_ITypeDiscoverer(Type type, object[] args)
{
var discovererTypeInfo = new TypeDiscovererInfo
{
DiscovererType = type,
DiscovererArgumentTypes = args.Select(x => x.GetType()).ToArray(),
DiscovererArguments = args
};
Assert.That(
() => TypeDiscovererTypeValidator.AssertIsValidDiscovererType(discovererTypeInfo),
Throws.Nothing);
}
public void AssertIsValidDiscovererType_throws_ArgumentOutOfRangeException_when_provided_type_is_not_an_ITypeDiscoverer(Type type)
{
var discovererTypeInfo = new TypeDiscovererInfo
{
DiscovererType = type,
DiscovererArgumentTypes = new Type[] {},
DiscovererArguments = new object[] {}
};
Assert.That(
() => TypeDiscovererTypeValidator.AssertIsValidDiscovererType(discovererTypeInfo),
Throws.Exception.TypeOf <ArgumentOutOfRangeException>()
.With.Message.Match("must be of type ITypeDiscoverer")
);
}
public void AssertIsValidDiscovererType_throws_ArgumentNullException_when_provided_discoverer_type_is_null()
{
var discovererTypeInfo = new TypeDiscovererInfo
{
DiscovererType = null,
DiscovererArgumentTypes = new Type[] {},
DiscovererArguments = new object[] {}
};
Assert.That(
() => TypeDiscovererTypeValidator.AssertIsValidDiscovererType(discovererTypeInfo),
Throws.ArgumentNullException
.With.Message.Match("specified as ITypeDiscoverer .* cannot be null")
);
}
public void AssertIsValidDiscovererType_throws_ArgumentOutOfRangeException_when_no_matching_noargs_ctor_is_found(Type type, object[] args)
{
var discovererTypeInfo = new TypeDiscovererInfo
{
DiscovererType = type,
DiscovererArgumentTypes = args.Select(x => x.GetType()).ToArray(),
DiscovererArguments = args
};
Assert.That(
() => TypeDiscovererTypeValidator.AssertIsValidDiscovererType(discovererTypeInfo),
Throws.Exception.TypeOf <ArgumentOutOfRangeException>()
.With.Message.Match(
Regex.Escape($"{type.FullName}") + ".* must have a constructor which corresponds" +
" to the argument types which were provided"
)
);
}
