SysTestAssert.assertRealEquals Method [AX 2012]

Checks whether two values are equal with regard to a delta.

public void assertRealEquals(
    real _expected, 
    real _actual, 
   [real _delta, 
    str _message])

Run On

Called

Parameters

_expected
Type: real
The expected value.
_actual
Type: real
The actual value.
_delta
Type: real
The difference; optional.
_message
Type: str
An error message logged when the assertion test fails; optional.

To use this method, create a class that extends the SysTestCase class and then add a method to provide your test logic. For an example of how to use an assertion method, see How to: Create a Test Case.

The following table describes the values in the example described that is shown here.

Description

Variable

Actual

A

Expected

B

Delta

d

This test is true if (B - d) < A < (B + d).

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