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Fluent Assertions Documentation
FluentAssertions Assembly / FluentAssertions.Numeric Namespace / NullableNumericAssertions<T> Class
In This Topic
    NullableNumericAssertions<T> Class
    In This Topic
    Contains a number of methods to assert that a nullable IComparable is in the expected state.
    Object Model
    NullableNumericAssertions<T> ClassAssertionChain Class
    Syntax
    [DebuggerNonUserCode()]
public class NullableNumericAssertions<T> : FluentAssertions.Numeric.NullableNumericAssertions<T,NullableNumericAssertions<T>> 
where T: new(), IComparable<T>, struct
    Type Parameters
    T
    Inheritance Hierarchy

    System.Object
       FluentAssertions.Numeric.NumericAssertionsBase<T,TSubject,TAssertions>
          FluentAssertions.Numeric.NullableNumericAssertions<T,TAssertions>
             FluentAssertions.Numeric.NullableNumericAssertions<T>

    Public Constructors
     NameDescription
    Public ConstructorNullableNumericAssertions<T> Constructor  
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    Public Properties
     NameDescription
    Public PropertyCurrentAssertionChainProvides access to the FluentAssertions.Execution.AssertionChain that this assertion class was initialized with. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public PropertySubject (Inherited from FluentAssertions.Numeric.NullableNumericAssertions<T,NullableNumericAssertions<T>>)
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    Public Methods
     NameDescription
    Public MethodBeOverloaded. Asserts that the integral number value is exactly the same as the expected value. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBeGreaterThanAsserts that the numeric value is greater than the specified expected value. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBeGreaterThanOrEqualToAsserts that the numeric value is greater than or equal to the specified expected value. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBeInRange Asserts that a value is within a range. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBeLessThanAsserts that the numeric value is less than the specified expected value. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBeLessThanOrEqualToAsserts that the numeric value is less than or equal to the specified expected value. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBeNegative Asserts that the numeric value is less than zero. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBeNullAsserts that a nullable numeric value is a null reference (Nothing in Visual Basic). (Inherited from FluentAssertions.Numeric.NullableNumericAssertions<T,NullableNumericAssertions<T>>)
    Public MethodBeOfTypeAsserts that the object is of the specified type expectedType. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBeOneOfOverloaded. Asserts that a value is one of the specified validValues. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodBePositive Asserts that the numeric value is greater than zero. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodEquals (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodHaveValueAsserts that a nullable numeric value is not a null reference (Nothing in Visual Basic). (Inherited from FluentAssertions.Numeric.NullableNumericAssertions<T,NullableNumericAssertions<T>>)
    Public MethodMatchOverloaded. Asserts that the predicate is satisfied. (Inherited from FluentAssertions.Numeric.NullableNumericAssertions<T,NullableNumericAssertions<T>>)
    Public MethodNotBeOverloaded. Asserts that the integral number value is not the same as the unexpected value. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodNotBeInRange Asserts that a value is not within a range. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodNotBeNullAsserts that a nullable numeric value is not a null reference (Nothing in Visual Basic). (Inherited from FluentAssertions.Numeric.NullableNumericAssertions<T,NullableNumericAssertions<T>>)
    Public MethodNotBeOfTypeAsserts that the object is not of the specified type unexpectedType. (Inherited from FluentAssertions.Numeric.NumericAssertionsBase<T,Nullable<T>,TAssertions>)
    Public MethodNotHaveValueAsserts that a nullable numeric value is a null reference (Nothing in Visual Basic). (Inherited from FluentAssertions.Numeric.NullableNumericAssertions<T,NullableNumericAssertions<T>>)
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    Extension Methods
     NameDescription
    Public Extension MethodAs<TTo>Safely casts the specified object to the type specified through TTo.
    Public Extension MethodAwaitingOverloaded. Invokes the specified action on a subject so that you can chain it with any of the assertions from FluentAssertions.Specialized.NonGenericAsyncFunctionAssertions
    Public Extension MethodEnumeratingOverloaded. Forces enumerating a collection. Should be used to assert that a method that uses the yield keyword throws a particular exception.
    Public Extension MethodExecutionTimeOf<T> Provides methods for asserting the execution time of a method or property.
    Public Extension MethodInvokingOverloaded. Invokes the specified action on a subject so that you can chain it with any of the assertions from FluentAssertions.Specialized.ActionAssertions
    Public Extension MethodMonitorOverloaded. Starts monitoring eventSource for its events.
    Public Extension MethodShouldOverloaded. Returns an FluentAssertions.Specialized.ExecutionTimeAssertions object that can be used to assert the current FluentAssertions.Specialized.ExecutionTime.
    Public Extension MethodShouldOverloaded. Returns an FluentAssertions.Primitives.EnumAssertions<TEnum,TAssertions> object that can be used to assert the current TEnum.
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    Supported Frameworks

    .NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

    .NET Standard: netstandard2.0, netstandard2.1.

    .NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

    See Also

    Reference

    NullableNumericAssertions<T> Members
    FluentAssertions.Numeric Namespace
    IComparable

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