Class Throws

Helper class with properties and methods that supply constraints that operate on exceptions.

Inheritance
object
Throws
Inherited Members
Namespace: NUnit.Framework
Assembly: nunit.framework.dll
Syntax
public abstract class Throws

Constructors

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Throws()

Declaration
protected Throws()

Properties

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ArgumentException

Creates a constraint specifying an expected ArgumentException

Declaration
public static ExactTypeConstraint ArgumentException { get; }
Property Value
Type Description
ExactTypeConstraint
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ArgumentNullException

Creates a constraint specifying an expected ArgumentNullException

Declaration
public static ExactTypeConstraint ArgumentNullException { get; }
Property Value
Type Description
ExactTypeConstraint
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Exception

Creates a constraint specifying an expected exception

Declaration
public static ResolvableConstraintExpression Exception { get; }
Property Value
Type Description
ResolvableConstraintExpression
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InnerException

Creates a constraint specifying an exception with a given InnerException

Declaration
public static ResolvableConstraintExpression InnerException { get; }
Property Value
Type Description
ResolvableConstraintExpression
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InvalidOperationException

Creates a constraint specifying an expected InvalidOperationException

Declaration
public static ExactTypeConstraint InvalidOperationException { get; }
Property Value
Type Description
ExactTypeConstraint
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Nothing

Creates a constraint specifying that no exception is thrown

Declaration
public static ThrowsNothingConstraint Nothing { get; }
Property Value
Type Description
ThrowsNothingConstraint
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TargetInvocationException

Creates a constraint specifying an expected TargetInvocationException

Declaration
public static ExactTypeConstraint TargetInvocationException { get; }
Property Value
Type Description
ExactTypeConstraint

Methods

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InstanceOf(Type)

Creates a constraint specifying the type of exception expected

Declaration
public static InstanceOfTypeConstraint InstanceOf(Type expectedType)
Parameters
Type Name Description
Type expectedType
Returns
Type Description
InstanceOfTypeConstraint
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InstanceOf<TExpected>()

Creates a constraint specifying the type of exception expected

Declaration
public static InstanceOfTypeConstraint InstanceOf<TExpected>() where TExpected : Exception
Returns
Type Description
InstanceOfTypeConstraint
Type Parameters
Name Description
TExpected
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TypeOf(Type)

Creates a constraint specifying the exact type of exception expected

Declaration
public static ExactTypeConstraint TypeOf(Type expectedType)
Parameters
Type Name Description
Type expectedType
Returns
Type Description
ExactTypeConstraint
View Source

TypeOf<TExpected>()

Creates a constraint specifying the exact type of exception expected

Declaration
public static ExactTypeConstraint TypeOf<TExpected>() where TExpected : Exception
Returns
Type Description
ExactTypeConstraint
Type Parameters
Name Description
TExpected