Summary
    Test whether the constraint is satisfied by a given value
    
		- Namespace
 - TCLite
.Constraints  - Containing Type
 - SubstringConstraint
 
Syntax
protected override bool Matches(string actual)
	Parameters
| Name | Type | Description | 
|---|---|---|
| actual | string | The value to be tested | 
Return Value
| Type | Description | 
|---|---|
| bool | True for success, false for failure | 
