public void DigitsOnlyExpressionWillSucceedWhenOnlyDigitsArePresent()
{
var instance = new DigitsOnlyExpressionTest { Text = "1234" };
var result = this.provider.Validate(instance);
result.Should().NotBeNull("because we should always get a result");
result.IsApplicable.Should().BeTrue("because a regular expression attribute applies to a string property");
result.IsSuccess.Should().BeTrue("because the text contains only digits");
}
public void DigitsOnlyExpressionWillSucceedWhenOnlyDigitsArePresent()
{
var instance = new DigitsOnlyExpressionTest {
Text = "1234"
};
var result = this.provider.Validate(instance);
result.Should().NotBeNull("because we should always get a result");
result.IsApplicable.Should().BeTrue("because a regular expression attribute applies to a string property");
result.IsSuccess.Should().BeTrue("because the text contains only digits");
}
public void DigitsOnlyExpressionWillFailWhenNonDigitCharactersArePresent()
{
var instance = new DigitsOnlyExpressionTest {
Text = "a"
};
var result = this.provider.Validate(instance);
result.Should().NotBeNull("because we should always get a result");
result.IsApplicable.Should().BeTrue("because a regular expression attribute applies to a string property");
result.IsSuccess.Should().BeFalse("because the text contains non-digit characters");
}
public void DigitsOnlyExpressionWillFailWhenNonDigitCharactersArePresent()
{
var instance = new DigitsOnlyExpressionTest { Text = "a" };
var result = this.provider.Validate(instance);
result.Should().NotBeNull("because we should always get a result");
result.IsApplicable.Should().BeTrue("because a regular expression attribute applies to a string property");
result.IsSuccess.Should().BeFalse("because the text contains non-digit characters");
}