Question: Write the following test methods: public class ItemTest { public static void main(String[] args) { testConstructor(); testItemCost(); testToString(); AND public class RefrigeratedItemTest { public static

Write the following test methods: public class ItemTest { public static void main(String[] args) { testConstructor(); testItemCost(); testToString(); AND public class RefrigeratedItemTest { public static void main(String[] args) { testConstructorMain(); testConstructorAcceptsItem(); testItemCost(); testToString(); JAVA ONLY

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