diff options
Diffstat (limited to 'library/src/org/hamcrest/number/IsCloseTo.java')
-rw-r--r-- | library/src/org/hamcrest/number/IsCloseTo.java | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/library/src/org/hamcrest/number/IsCloseTo.java b/library/src/org/hamcrest/number/IsCloseTo.java deleted file mode 100644 index dc183e8..0000000 --- a/library/src/org/hamcrest/number/IsCloseTo.java +++ /dev/null @@ -1,40 +0,0 @@ -/* Copyright (c) 2000-2006 hamcrest.org - */ -package org.hamcrest.number; - -import org.hamcrest.Description; -import org.hamcrest.Matcher; -import org.hamcrest.Factory; -import org.hamcrest.TypeSafeMatcher; - - -/** - * Is the value a number equal to a value within some range of - * acceptable error? - */ -public class IsCloseTo extends TypeSafeMatcher<Double> { - private final double error; - private final double value; - - public IsCloseTo(double value, double error) { - this.error = error; - this.value = value; - } - - public boolean matchesSafely(Double item) { - return Math.abs((item - value)) <= error; - } - - public void describeTo(Description description) { - description.appendText("a numeric value within ") - .appendValue(error) - .appendText(" of ") - .appendValue(value); - } - - @Factory - public static Matcher<Double> closeTo(double operand, double error) { - return new IsCloseTo(operand, error); - } - -} |