public void EnsureValid_GivenOptionsNullReference_ThrowsInvalidRulesEngineOptionsExceptionClaimingNullOptions()
{
// Arrange
RulesEngineOptions rulesEngineOptions = null;
InvalidRulesEngineOptionsException actual = Assert.Throws <InvalidRulesEngineOptionsException>(() =>
{
// Act
RulesEngineOptionsValidator.EnsureValid(rulesEngineOptions);
});
actual.Message.Should().Be("Specified null rulesEngineOptions.");
}
public void EnsureValid_GivenOptionsWithInvalidDefaultForDataType_ThrowsInvalidRulesEngineOptionsExceptionClaimingInvalidDefault(DataTypes dataType, object defaultValue)
{
// Arrange
RulesEngineOptions rulesEngineOptions = RulesEngineOptions.NewWithDefaults();
rulesEngineOptions.DataTypeDefaults[dataType] = defaultValue;
InvalidRulesEngineOptionsException actual = Assert.Throws <InvalidRulesEngineOptionsException>(() =>
{
// Act
RulesEngineOptionsValidator.EnsureValid(rulesEngineOptions);
});
actual.Message.Should().Be($"Specified invalid default value for data type {dataType}: {defaultValue ?? "null"}.");
}
