@Test
public void testToString() {
DescriptiveStatistics stats = createDescriptiveStatistics();
stats.addValue(1);
stats.addValue(2);
stats.addValue(3);
Locale d = Locale.getDefault();
Locale.setDefault(Locale.US);
Assert.assertEquals(
"DescriptiveStatistics:\n"
+ "n: 3\n"
+ "min: 1.0\n"
+ "max: 3.0\n"
+ "mean: 2.0\n"
+ "std dev: 1.0\n"
+ "median: 2.0\n"
+ "skewness: 0.0\n"
+ "kurtosis: NaN\n",
stats.toString());
Locale.setDefault(d);
}
