Class Arg

Allows specification of a matching condition for an argument, rather a specific value.

Inheritance

System.Object

Arg

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Telerik.JustMock

Assembly: Telerik.JustMock.dll

Syntax

public static class Arg

Properties

AnyBool

Gets a value indicating that argument can contain any bool value.

Declaration

public static bool AnyBool { get; }

Property Value

System.Boolean

AnyByte

Gets a value indicating that argument can contain any byte value.

Declaration

public static byte AnyByte { get; }

Property Value

System.Byte

AnyChar

Gets a value indicating that argument can contain any char value.

Declaration

public static char AnyChar { get; }

Property Value

System.Char

AnyDateTime

Gets a value indicating that argument can contain any DateTime value.

Declaration

public static DateTime AnyDateTime { get; }

Property Value

System.DateTime

AnyDecimal

Gets a value indicating that argument can contain any decimal value.

Declaration

public static decimal AnyDecimal { get; }

Property Value

System.Decimal

AnyDouble

Gets a value indicating that argument can contain any double value.

Declaration

public static double AnyDouble { get; }

Property Value

System.Double

AnyFloat

Gets a value indicating that argument can contain any float value.

Declaration

public static float AnyFloat { get; }

Property Value

System.Single

AnyGuid

Gets a value indicating that argument can contain any Guid value.

Declaration

public static Guid AnyGuid { get; }

Property Value

System.Guid

AnyInt

Gets a value indicating that argument can contain any int value.

Declaration

public static int AnyInt { get; }

Property Value

System.Int32

AnyLong

Gets a value indicating that argument can contain any long value.

Declaration

public static long AnyLong { get; }

Property Value

System.Int64

AnyObject

Gets a value indicating that argument can contain any object value.

Declaration

public static object AnyObject { get; }

Property Value

System.Object

AnySByte

Gets a value indicating that argument can contain any SByte value.

Declaration

public static sbyte AnySByte { get; }

Property Value

System.SByte

AnyShort

Gets a value indicating that argument can contain any short value.

Declaration

public static short AnyShort { get; }

Property Value

System.Int16

AnyString

Gets a value indicating that argument can contain any string value.

Declaration

public static string AnyString { get; }

Property Value

System.String

AnyTimeSpan

Gets a value indicating that argument can contain any TimeSpan value.

Declaration

public static TimeSpan AnyTimeSpan { get; }

Property Value

System.TimeSpan

AnyUri

Gets a value indicating that argument can contain any Uri value.

Declaration

public static Uri AnyUri { get; }

Property Value

System.Uri

Expr

Specifies argument matchers used in non-public method arrangements.

Declaration

public static IArgExpr Expr { get; }

Property Value

IArgExpr

NullOrEmpty

Matches argument for null or empty value.

Declaration

public static string NullOrEmpty { get; }

Property Value

System.String Null

Methods

Is<T>(T)

Matches the specified value. Useful for mingling concrete values and more general matchers in the same expression when using delegate-based overloads.

Declaration

public static T Is<T>(T value)

Parameters

T value Value to match

Returns

T Argument type

Type Parameters

T Type for the argument

IsAny<T>()

Matches argument for any value.

Declaration

public static T IsAny<T>()

Returns

T Argument type

Type Parameters

T Type for the argument

IsInRange<T>(T, T, RangeKind)

Matches argument for the specified range.

Declaration

public static T IsInRange<T>(T from, T to, RangeKind kind)
    where T : IComparable

Parameters

T from starting value.

T to ending value.

RangeKind kind Kind of Range

Returns

T Argument type

Type Parameters

T Type of the argument.

IsNull<T>()

Matches argument for null value.

Declaration

public static T IsNull<T>()

Returns

T Argument type

Type Parameters

T Type for the argument

Matches<T>(Expression<Predicate<T>>)

Matches argument for the expected condition.

Declaration

public static T Matches<T>(Expression<Predicate<T>> match)

Parameters

System.Linq.Expressions.Expression<System.Predicate<T>> match Matcher expression

Returns

T Argument type

Type Parameters

T Contains the type of the argument.

Ref<T>(T)

Applies a matcher to a 'ref' parameter.

By default, 'ref' parameters work like implicitly arranged return values. In other words, you arrange a method to return a given value through its 'ref' and 'out' parameters. Use this method to specify that the argument should have a matcher applied just like regular arguments.

Declaration

public static Arg.OutRefResult<T> Ref<T>(T value)

Parameters

T value A matcher or a value.

Returns

Arg.OutRefResult<T> A special value with member 'Value' that must be passed by ref.

Type Parameters

T Type for the argument

Examples

interface IHasRef { int PassRef(ref int a); }

var mock = Mock.Create<IHasRef>() Mock.Arrange(() => mock.PassRef(ref Arg.Ref(100).Value).Returns(200);

The above example arranges PassRef to return 200 whenever its argument is 100.