Class TestFixtureSourceAttribute

Identifies the source used to provide test fixture instances for a test class.

Inheritance
object
Attribute
NUnitAttribute
TestFixtureSourceAttribute
Implements
Inherited Members
Namespace: NUnit.Framework
Assembly: nunit.framework.dll
Syntax
[AttributeUsage(AttributeTargets.Class, AllowMultiple = true, Inherited = false)]
public class TestFixtureSourceAttribute : NUnitAttribute, IFixtureBuilder2, IFixtureBuilder

Constructors

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TestFixtureSourceAttribute(string)

Construct with the name of the method, property or field that will provide data

Declaration
public TestFixtureSourceAttribute(string sourceName)
Parameters
Type Name Description
string sourceName

The name of a static method, property or field that will provide data.
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TestFixtureSourceAttribute(Type)

Construct with a Type

Declaration
public TestFixtureSourceAttribute(Type sourceType)
Parameters
Type Name Description
Type sourceType

The type that will provide data
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TestFixtureSourceAttribute(Type, string)

Construct with a Type and name

Declaration
public TestFixtureSourceAttribute(Type sourceType, string sourceName)
Parameters
Type Name Description
Type sourceType

The Type that will provide data
string sourceName

The name of a static method, property or field that will provide data.

Fields

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MUST_BE_STATIC

Error message string is public so the tests can use it

Declaration
public const string MUST_BE_STATIC = "The sourceName specified on a TestCaseSourceAttribute must refer to a static field, property or method."
Field Value
Type Description
string

Properties

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Category

Gets or sets the category associated with every fixture created from this attribute. May be a single category or a comma-separated list.

Declaration
public string? Category { get; set; }
Property Value
Type Description
string
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SourceName

The name of a the method, property or field to be used as a source

Declaration
public string? SourceName { get; }
Property Value
Type Description
string
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SourceType

A Type to be used as a source

Declaration
public Type? SourceType { get; }
Property Value
Type Description
Type

Methods

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BuildFrom(ITypeInfo)

Builds any number of test fixtures from the specified type.

Declaration
public IEnumerable<TestSuite> BuildFrom(ITypeInfo typeInfo)
Parameters
Type Name Description
ITypeInfo typeInfo

The TypeInfo for which fixtures are to be constructed.
Returns
Type Description
IEnumerable<TestSuite>
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BuildFrom(ITypeInfo, IPreFilter)

Builds any number of test fixtures from the specified type.

Declaration
public IEnumerable<TestSuite> BuildFrom(ITypeInfo typeInfo, IPreFilter filter)
Parameters
Type Name Description
ITypeInfo typeInfo

The TypeInfo for which fixtures are to be constructed.
IPreFilter filter

PreFilter used to select methods as tests.
Returns
Type Description
IEnumerable<TestSuite>
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GetParametersFor(Type)

Returns a set of ITestFixtureData items for use as arguments to a parameterized test fixture.

Declaration
public IEnumerable<ITestFixtureData> GetParametersFor(Type sourceType)
Parameters
Type Name Description
Type sourceType

The type for which data is needed.
Returns
Type Description
IEnumerable<ITestFixtureData>

Implements