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java io work

This commit is contained in:
eugenp 2014-10-01 20:30:17 +03:00
parent 3fd347537c
commit 2a5d5481fc
1 changed files with 3 additions and 2 deletions
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5
core-java/src/test/java/org/baeldung/java/io/JavaWriteToFileTest.java
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@ -52,15 +52,16 @@ public class JavaWriteToFileTest {
}
@Test
public void whenWriteFormattedStringUsingPrintWriter_thenOutputShouldBeFormatted() throws IOException {
public void givenWritingStringToFile_whenUsingPrintWriter_thenCorrect() throws IOException {
final FileWriter fileWriter = new FileWriter(fileName);
final PrintWriter printWriter = new PrintWriter(fileWriter);
printWriter.print("Some String");
printWriter.printf("Product name is %s and its price is %d $", "iPhone", 1000);
printWriter.close();
}
@Test
public void whenWriteStringUsingFileOutputStream_thenCorrect() throws IOException {
public void givenWritingStringToFile_whenUsingFileOutputStream_thenCorrect() throws IOException {
final String str = "Hello";
final FileOutputStream outputStream = new FileOutputStream(fileName3);
final byte[] strToBytes = str.getBytes();