WithinMarginExpectation Class Reference

Inheritance diagram for WithinMarginExpectation:

Collaboration diagram for WithinMarginExpectation:

Public Member Functions
	WithinMarginExpectation ($value, $margin, $message= '%s')
	test ($compare)
	testMessage ($compare)
	_withinMessage ($compare)
	_outsideMessage ($compare)
Data Fields
	$_upper
	$_lower

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Detailed Description

Definition at line 328 of file expectation.php.

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Member Function Documentation

_outsideMessage

(

$

compare

)

Creates a the message for being within the range.

Parameters:

mixed

$compare

Value being tested. private

Definition at line 387 of file expectation.php.

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_withinMessage

(

$

compare

)

Creates a the message for being within the range.

Parameters:

mixed

$compare

Value being tested. private

Definition at line 377 of file expectation.php.

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test

(

$

compare

)

Tests the expectation. True if it matches the held value.

Parameters:

mixed

$compare

Comparison value.

Returns:

boolean True if correct. public

Reimplemented from SimpleExpectation.

Reimplemented in OutsideMarginExpectation.

Definition at line 353 of file expectation.php.

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testMessage

(

$

compare

)

Returns a human readable test message.

Parameters:

mixed

$compare

Comparison value.

Returns:

string Description of success or failure. public

Reimplemented from SimpleExpectation.

Reimplemented in OutsideMarginExpectation.

Definition at line 364 of file expectation.php.

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WithinMarginExpectation	(	$	value,
		$	margin,
		$	message = '%s'
	)

Sets the value to compare against and the fuzziness of the match. Used for comparing floating point values.

Parameters:

mixed	$value	Test value to match.
mixed	$margin	Fuzziness of match.
string	$message	Customised message on failure. public

Definition at line 340 of file expectation.php.

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Field Documentation

$_lower

Definition at line 330 of file expectation.php.

$_upper

Definition at line 329 of file expectation.php.

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

• C:/xampp/htdocs/moodle/lib/simpletestlib/expectation.php