public static object[][] PassingConstraints() => new object[][]
{
new object[] { AtLeast.Once(), 1 },
new object[] { AtLeast.Once(), 2 },
new object[] { AtLeast.Twice(), 2 },
new object[] { AtLeast.Twice(), 3 },
new object[] { AtLeast.Thrice(), 3 },
new object[] { AtLeast.Thrice(), 4 },
new object[] { AtLeast.Times(4), 4 },
new object[] { AtLeast.Times(4), 5 },
new object[] { AtMost.Once(), 0 },
new object[] { AtMost.Once(), 1 },
new object[] { AtMost.Twice(), 1 },
new object[] { AtMost.Twice(), 2 },
new object[] { AtMost.Thrice(), 2 },
new object[] { AtMost.Thrice(), 3 },
new object[] { AtMost.Times(4), 3 },
new object[] { AtMost.Times(4), 4 },
new object[] { Exactly.Once(), 1 },
new object[] { Exactly.Twice(), 2 },
new object[] { Exactly.Thrice(), 3 },
new object[] { Exactly.Times(4), 4 },
new object[] { LessThan.Twice(), 1 },
new object[] { LessThan.Thrice(), 2 },
new object[] { LessThan.Times(4), 3 },
new object[] { MoreThan.Once(), 2 },
new object[] { MoreThan.Twice(), 3 },
new object[] { MoreThan.Thrice(), 4 },
new object[] { MoreThan.Times(4), 5 },
};
public void When_string_containment_less_than_is_asserted_and_actual_value_contains_the_expected_string_less_than_expected_times_it_should_not_throw()
{
// Arrange
string actual = "ABCDEBCDF";
string expectedSubstring = "BCD";
// Act
Action act = () => actual.Should().Contain(expectedSubstring, LessThan.Times(3));
// Assert
act.Should().NotThrow();
}
public void When_string_containment_less_than_is_asserted_and_actual_value_contains_the_expected_string_but_not_less_than_expected_times_it_should_throw()
{
// Arrange
string actual = "ABCDEBCDF";
string expectedSubstring = "BCD";
// Act
Action act = () => actual.Should().Contain(expectedSubstring, LessThan.Times(2));
// Assert
act.Should().Throw <XunitException>()
.WithMessage("Expected * \"ABCDEBCDF\" to contain \"BCD\" less than 2 times, but found it 2 times.");
}
