package com.baeldung.convertLongToInt; import static org.junit.jupiter.api.Assertions.assertEquals; import org.junit.jupiter.api.Test; class ConvertLongToIntUnitTest { @Test void longToInt() { long number = 186762L; int expected = 186762; assertEquals(expected, ConvertLongToInt.longToIntCast(number)); assertEquals(expected, ConvertLongToInt.longToIntJavaWithMath(number)); assertEquals(expected, ConvertLongToInt.longToIntJavaWithLambda(number)); assertEquals(expected, ConvertLongToInt.longToIntBoxingValues(number)); assertEquals(expected, ConvertLongToInt.longToIntGuava(number)); assertEquals(expected, ConvertLongToInt.longToIntGuavaSaturated(number)); assertEquals(expected, ConvertLongToInt.longToIntWithBigDecimal(number)); } }