public void Validation_OnNoError_ReturnsValue()
{
var example = new ThrowMyToys();
var v = example.ValidateName("BooBoo");//returns the value if valid
Assert.Equal("BooBoo", v);
}
public void Validation_OnError_DoesNotReturnValue()
{
var example = new ThrowMyToys();
var v = example.ValidateName("FooBoo");//returns the value if valid
Assert.NotEqual("FooBoo", v);
}
public void Validation_OnNoError_IsValidIsTrue()
{
var example = new ThrowMyToys();
var v = example.ValidateName("BooBoo");
Assert.True(v.IsValid);
}
public void Validation_OnInvalid_IsValidIsFalse()
{
var example = new ThrowMyToys();
var v = example.ValidateName("foo");
Assert.False(v.IsValid);
}
public void Validation_OnError_IsValidIsFalse()
{
var example = new ThrowMyToys();
var v = example.ValidateName(null);
Assert.False(v.IsValid);
}
public void GetOrElse_OnNoError_ReturnsValue()
{
var example = new ThrowMyToys();
var v = example.ValidateName("BooBoo");
var result = v.GetOrElse("Bob");
Assert.Equal("BooBoo", result);
}
public void Validation_OnError_ContainsErrors()
{
var example = new ThrowMyToys();
Validation <string> v = example.ValidateName("fooBoo");
v.Match(
Invalid: errors => Assert.Equal(2, errors.Count()),
Valid: str => Assert.True(false)
);
}
public void GetOrElse_OnError_CallsFallback()
{
var result = false;
Func <string> fallback = () => {
result = true;
return("Bob");
};
var example = new ThrowMyToys();
var v = example.ValidateName("FooBoo");
var x = v.GetOrElse(fallback);
Assert.True(result);
}