Class IResultAssertions

Namespace

Trellis.Testing

Assembly

Trellis.Testing.dll

Contains assertion methods for the non-generic IResult interface. Mirrors the failure-side surface of ResultAssertions<TValue> (no success-value assertions exist because IResult carries no typed value).

public class IResultAssertions : ReferenceTypeAssertions<IResult, IResultAssertions>

Inheritance

object

ReferenceTypeAssertions<IResult, IResultAssertions>

IResultAssertions

Inherited Members

ReferenceTypeAssertions<IResult, IResultAssertions>.BeNull(string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.NotBeNull(string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.BeSameAs(IResult, string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.NotBeSameAs(IResult, string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.BeOfType<T>(string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.BeOfType(Type, string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.NotBeOfType<T>(string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.NotBeOfType(Type, string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.BeAssignableTo<T>(string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.BeAssignableTo(Type, string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.NotBeAssignableTo<T>(string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.NotBeAssignableTo(Type, string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.Match(Expression<Func<IResult, bool>>, string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.Match<T>(Expression<Func<T, bool>>, string, params object[])

ReferenceTypeAssertions<IResult, IResultAssertions>.Equals(object)

ReferenceTypeAssertions<IResult, IResultAssertions>.Subject

ReferenceTypeAssertions<IResult, IResultAssertions>.Identifier

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

MaybeExtensions.AsMaybe<T>(T)

AggregateTestMutator.ClearMaybeField<TEntity, TValue>(TEntity, Expression<Func<TEntity, Maybe<TValue>>>)

AggregateTestMutator.SetMaybeField<TEntity, TValue>(TEntity, Expression<Func<TEntity, Maybe<TValue>>>, TValue?)

Constructors

IResultAssertions(IResult?)

Initializes a new instance of the IResultAssertions class.

public IResultAssertions(IResult? result)

Parameters

result IResult

Properties

Identifier

Returns the type of the subject the assertion applies on. It should be a user-friendly name as it is included in the failure message.

protected override string Identifier { get; }

Property Value

string

Methods

BeFailure(string, params object[])

Asserts that the result is a failure.

public AndWhichConstraint<IResultAssertions, Error> BeFailure(string because = "", params object[] becauseArgs)

Parameters

because string

becauseArgs object[]

Returns

AndWhichConstraint<IResultAssertions, Error>

BeFailureOfType<TError>(string, params object[])

Asserts that the result is a failure with a specific error type.

public AndWhichConstraint<IResultAssertions, TError> BeFailureOfType<TError>(string because = "", params object[] becauseArgs) where TError : Error

Parameters

because string

becauseArgs object[]

Returns

AndWhichConstraint<IResultAssertions, TError>

Type Parameters

TError

The expected error type.

Remarks

Wrong-type behavior mirrors BeFailureOfType<TError>(string, params object[]): without an active AssertionScope the assertion throws immediately; with an active scope it records the failure and returns default(TError)! so the scope's eventual Dispose surfaces the recorded assertion rather than a chained NullReferenceException.

BeSuccess(string, params object[])

Asserts that the result is a success.

public AndConstraint<IResultAssertions> BeSuccess(string because = "", params object[] becauseArgs)

Parameters

because string

becauseArgs object[]

Returns

AndConstraint<IResultAssertions>

HaveErrorCode(string, string, params object[])

Asserts that the failure has a specific error code.

public AndConstraint<IResultAssertions> HaveErrorCode(string expectedCode, string because = "", params object[] becauseArgs)

Parameters

expectedCode string

because string

becauseArgs object[]

Returns

AndConstraint<IResultAssertions>

HaveErrorDetail(string, string, params object[])

Asserts that the failure has a specific error detail.

public AndConstraint<IResultAssertions> HaveErrorDetail(string expectedDetail, string because = "", params object[] becauseArgs)

Parameters

expectedDetail string

because string

becauseArgs object[]

Returns

AndConstraint<IResultAssertions>

HaveErrorDetailContaining(string, string, params object[])

Asserts that the failure error detail contains the specified substring.

public AndConstraint<IResultAssertions> HaveErrorDetailContaining(string substring, string because = "", params object[] becauseArgs)

Parameters

substring string

because string

becauseArgs object[]

Returns

AndConstraint<IResultAssertions>