这是代码:
package com.XXX;
public final class Foo {
private Foo() {
// intentionally empty
}
public static int bar() {
return 1;
}
}
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这是测试:
package com.XXX;
public FooTest {
@Test
void testValidatesThatBarWorks() {
int result = Foo.bar();
assertEquals(1, result);
}
@Test(expected = java.lang.IllegalAccessException.class)
void testValidatesThatClassFooIsNotInstantiable() {
Class cls = Class.forName("com.XXX.Foo");
cls.newInstance(); // exception here
}
}
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工作正常,课程经过测试.但Cobertura表示,该类私有构造函数的代码覆盖率为零.我们如何为这样的私有构造函数添加测试覆盖率?