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Public Member Functions | |
__construct ($value) | |
evaluate ($other, $description= '', $returnResult=false) | |
toString () | |
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evaluate ($other, $description= '', $returnResult=false) | |
count () | |
Public Attributes | |
const | EPSILON = 0.0000000001 |
Protected Member Functions | |
failureDescription ($other) | |
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matches ($other) | |
fail ($other, $description, SebastianBergmann\Comparator\ComparisonFailure $comparisonFailure=null) | |
additionalFailureDescription ($other) | |
failureDescription ($other) | |
Protected Attributes | |
$value | |
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$exporter | |
Constraint that asserts that one value is identical to another.
Identical check is performed with PHP's === operator, the operator is explained in detail at { http://www.php.net/manual/en/types.comparisons.php}. Two values are identical if they have the same value and are of the same type.
The expected value is passed in the constructor.
PHPUnit_Framework_Constraint_IsIdentical::__construct | ( | $value | ) |
mixed | $value |
PHPUnit_Framework_Constraint_IsIdentical::evaluate | ( | $other, | |
$description = '' , |
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$returnResult = false |
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Evaluates the constraint for parameter $other
If $returnResult is set to false (the default), an exception is thrown in case of a failure. null is returned otherwise.
If $returnResult is true, the result of the evaluation is returned as a boolean value instead: true in case of success, false in case of a failure.
mixed | $other | Value or object to evaluate. |
string | $description | Additional information about the test |
bool | $returnResult | Whether to return a result or throw an exception |
PHPUnit_Framework_ExpectationFailedException |
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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.
mixed | $other | Evaluated value or object. |
PHPUnit_Framework_Constraint_IsIdentical::toString | ( | ) |
Returns a string representation of the constraint.
Implements PHPUnit_Framework_SelfDescribing.