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PHPUnit_Framework_Constraint_ArrayHasKey Class Reference
Inheritance diagram for PHPUnit_Framework_Constraint_ArrayHasKey:
Collaboration diagram for PHPUnit_Framework_Constraint_ArrayHasKey:

Public Member Functions

 __construct ($key)
 
 toString ()
 
- Public Member Functions inherited from PHPUnit_Framework_Constraint
 evaluate ($other, $description= '', $returnResult=false)
 
 count ()
 

Protected Member Functions

 matches ($other)
 
 failureDescription ($other)
 
- Protected Member Functions inherited from PHPUnit_Framework_Constraint
 matches ($other)
 
 fail ($other, $description, SebastianBergmann\Comparator\ComparisonFailure $comparisonFailure=null)
 
 additionalFailureDescription ($other)
 
 failureDescription ($other)
 

Protected Attributes

 $key
 
- Protected Attributes inherited from PHPUnit_Framework_Constraint
 $exporter
 

Detailed Description

Constraint that asserts that the array it is evaluated for has a given key.

Uses array_key_exists() to check if the key is found in the input array, if not found the evaluation fails.

The array key is passed in the constructor.

Since
Class available since Release 3.0.0

Constructor & Destructor Documentation

PHPUnit_Framework_Constraint_ArrayHasKey::__construct (   $key)
Parameters
int | string$key

Member Function Documentation

PHPUnit_Framework_Constraint_ArrayHasKey::failureDescription (   $other)
protected

Returns the description of the failure

The beginning of failure messages is "Failed asserting that" in most cases. This method should return the second part of that sentence.

Parameters
mixed$otherEvaluated value or object.
Returns
string
PHPUnit_Framework_Constraint_ArrayHasKey::matches (   $other)
protected

Evaluates the constraint for parameter $other. Returns true if the constraint is met, false otherwise.

Parameters
mixed$otherValue or object to evaluate.
Returns
bool
PHPUnit_Framework_Constraint_ArrayHasKey::toString ( )

Returns a string representation of the constraint.

Returns
string

Implements PHPUnit_Framework_SelfDescribing.


The documentation for this class was generated from the following file: