public void testWriteResultsToFile() {
List<ITestResult> testResult1 = mock(List.class);
ResultsForAllTests results1 = mock(ResultsForAllTests.class);
when(results1.getTestResults()).thenReturn(testResult1);
List<ITestResult> testResult2 = mock(List.class);
ResultsForAllTests results2 = mock(ResultsForAllTests.class);
when(results2.getTestResults()).thenReturn(testResult2);
String expectedCsvContents1 = "expected-csv-contents1";
String expectedCsvContents2 = "expected-csv-contents2";
String expectedSummaryFileContents = "expected-summary-file";
when(_csvFormater.format(testResult1)).thenReturn(expectedCsvContents1);
when(_csvFormater.format(testResult2)).thenReturn(expectedCsvContents2);
_resultsFileWriter.begin();
_resultsFileWriter.writeResults(results1, "config1.json");
File resultsFile1 = new File(_outputDir, "config1.csv");
assertEquals(expectedCsvContents1, FileUtils.readFileAsString(resultsFile1));
_resultsFileWriter.writeResults(results2, "config2.json");
File resultsFile2 = new File(_outputDir, "config2.csv");
assertEquals(expectedCsvContents2, FileUtils.readFileAsString(resultsFile2));
when(_csvFormater.format(any(List.class))).thenReturn(expectedSummaryFileContents);
_resultsFileWriter.end();
File summaryFile = new File(_outputDir, ResultsCsvWriter.TEST_SUMMARY_FILE_NAME);
assertEquals(expectedSummaryFileContents, FileUtils.readFileAsString(summaryFile));
}
@Override
public void setUp() {
_resultsFileWriter.setCsvFormater(_csvFormater);
}