public void ShouldIgnoreMutatorWithOptions()
{
var target = new IgnoreMutationsInput {
SuppliedInput = new string[] { "linq.Sum", "string.empty", "logical.equal" }
};
var result = target.Validate();
result.ShouldBeEmpty();
}
public void ShouldValidateExcludedMutation()
{
var target = new IgnoreMutationsInput {
SuppliedInput = new[] { "gibberish" }
};
var ex = Should.Throw <InputException>(() => target.Validate());
ex.Message.ShouldBe($"Invalid excluded mutation (gibberish). The excluded mutations options are [Statement, Arithmetic, Block, Equality, Boolean, Logical, Assignment, Unary, Update, Checked, Linq, String, Bitwise, Initializer, Regex]");
}
public void ShouldHaveDefault()
{
var target = new IgnoreMutationsInput {
SuppliedInput = new string[] { }
};
var result = target.Validate();
result.ShouldBeEmpty();
}
public void ShouldIgnoreStatementMutator()
{
var target = new IgnoreMutationsInput
{
SuppliedInput = new[] { "statement" }
};
var mutators = target.Validate();
mutators.ShouldHaveSingleItem().ShouldBe(Mutator.Statement);
}
public void ShouldReturnMultipleMutators()
{
var target = new IgnoreMutationsInput {
SuppliedInput = new[] {
Mutator.String.ToString(),
Mutator.Logical.ToString()
}
};
var result = target.Validate();
result.Count().ShouldBe(2);
result.First().ShouldBe(Mutator.String);
result.Last().ShouldBe(Mutator.Logical);
}
