[MATH-292] TestUtils.assertRelativelyEquals() generates misleading error on failure

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0
• Fix Version/s: 2.1
• Assignee: Unassigned
• Reporter: Sebb
• Created: 06/Sep/09 22:04
• Updated: 14/Apr/10 00:25
• Resolved: 09/Sep/09 10:12

Description

TestUtils.assertRelativelyEquals() generates misleading error on failure.

For example:

TestUtils.assertRelativelyEquals(1.0, 0.10427661385154971, 1.0e-9)

generates the error message:

junit.framework.AssertionFailedError: expected:<0.0> but was:<0.8957233861484503>

which is not very helpful.