Number Matchers

Matchers that perform numeric comparisons.

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Modules
	Primitive Number Matchers
	Matchers for testing equality against primitive numeric types.
Defines
#define	closeTo   HC_closeTo
	closeTo(aValue, aDelta) - Matches if object is a number close to a given value, within a given delta.
#define	greaterThan   HC_greaterThan
	greaterThan(aNumber) - Matches if object is greater than a given number.
#define	greaterThanOrEqualTo   HC_greaterThanOrEqualTo
	greaterThanOrEqualTo(aNumber) - Matches if object is greater than or equal to a given number.
#define	lessThan   HC_lessThan
	lessThan(aNumber) - Matches if object is less than a given number.
#define	lessThanOrEqualTo   HC_lessThanOrEqualTo
	lessThanOrEqualTo(aNumber) - Matches if object is less than or equal to a given number.

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Detailed Description

Matchers that perform numeric comparisons.

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Define Documentation

#define closeTo   HC_closeTo

closeTo(aValue, aDelta) - Matches if object is a number close to a given value, within a given delta.

Parameters:

aValue	The double value to compare against as the expected value.
aDelta	The double maximum delta between the values for which the numbers are considered close.

This matcher invokes -doubleValue on the evaluated object to get its value as a double. The result is compared against aValue to see if the difference is within a positive aDelta.

Example:

• closeTo(3.0, 0.25)

(In the event of a name clash, don't #define HC_SHORTHAND and use the synonym HC_closeTo instead.)

#define greaterThan   HC_greaterThan

greaterThan(aNumber) - Matches if object is greater than a given number.

Parameters:

aNumber

The NSNumber to compare against.

Example:

• greaterThan(@5)

(In the event of a name clash, don't #define HC_SHORTHAND and use the synonym HC_greaterThan instead.)

#define greaterThanOrEqualTo   HC_greaterThanOrEqualTo

greaterThanOrEqualTo(aNumber) - Matches if object is greater than or equal to a given number.

Parameters:

aNumber

The NSNumber to compare against.

Example:

• greaterThanOrEqualTo(@5)

(In the event of a name clash, don't #define HC_SHORTHAND and use the synonym HC_greaterThanOrEqualTo instead.)

#define lessThan   HC_lessThan

lessThan(aNumber) - Matches if object is less than a given number.

Parameters:

aNumber

The NSNumber to compare against.

Example:

• lessThan(@5)

(In the event of a name clash, don't #define HC_SHORTHAND and use the synonym HC_lessThan instead.)

#define lessThanOrEqualTo   HC_lessThanOrEqualTo

lessThanOrEqualTo(aNumber) - Matches if object is less than or equal to a given number.

Parameters:

aNumber

The NSNumber to compare against.

Example:

• lessThanOrEqualTo(@5)

(In the event of a name clash, don't #define HC_SHORTHAND and use the synonym HC_lessThanOrEqualTo instead.)