Add a method to TestCase that will test the deposit method on Account. The test class should now look like Listing 1.

向TestCase添加一种方法将测试Account的deposit方法。

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Now add another assertion to the test case to test the new balance after somebody calls the deposit() method. The testDeposit() method should now look like Listing 3

现在向测试案例添加另一种断言，以在某些人调用 deposit()方法后测试新的余额。

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Now add another assertion to the test case to test the new balance after somebody calls the deposit() method. The testDeposit() method should now look like Listing 3

现在向测试案例添加另一种断言，以在某些人调用 deposit()方法后测试新的余额。

youdao