JUnit3FloatingPointComparisonWithoutDelta
Floating-point comparison without error tolerance

Category
JUNIT
Severity
WARNING
Maturity

The problem

Use assertEquals(expected, actual, delta) to compare floating-point numbers. This call to assertEquals() will either fail or not compile in JUnit 4. Use assertEquals(expected, actual, 0.0) if the delta must be 0.

Suppression

Suppress false positives by adding an @SuppressWarnings("JUnit3FloatingPointComparisonWithoutDelta") annotation to the enclosing element.