Reality Check

Reality Check is an open source Fluent Assertion framework for Java.

Examples

Check files in system resources

  Reality.checkThatSystemResource(csvResource.getName()).exists();
  Reality.checkThatSystemResource(csvResource1).hasSameContentAs(resource1);

Check CSV files in system resources

  Reality.checkThatCsvResource(csvResource.getName()).exists();
  Reality.checkThatCsvResource(csvResource).doesNotExist();

Check files

  Reality.checkThat(file).isNull();
  Reality.checkThat(file).hasSameContentAs(file);
  Reality.checkThatFile(filePath).exists();

Check CSV files

  Reality.checkThatCsvFile(file1).hasSameContentAs(file1);
  Reality.checkThatCsvFile(file1).hasNotSameContentAs(file2);
  Reality.checkThatCsvFile(filename).headerHasNoDigits();

Check CSV strings

  Reality.checkThatCsv(csvString1).hasSameContentAs(csvString1);
  Reality.checkThatCsv(csvString1).hasNotSameContentAs(csvString2);

Check strings

  Reality.checkThat(string).isNotNull();
  Reality.checkThat(string).hasLength(12);

Check integers

  Reality.checkThat(1).isEqualTo(1);
  Reality.checkThat(1).isNotEqualTo(2);

Check booleans

  Reality.checkThat(true).isTrue();
  Reality.checkThat(false).isFalse();

Check InputStreams

  Reality.checkThat(new ByteArrayInputStream(byteArray1)).hasSameContentAs(new ByteArrayInputStream(byteArray1));
  Reality.checkThat(new ByteArrayInputStream(byteArray1)).hasNotSameContentAs(new ByteArrayInputStream(byteArray2));

Check with custom message

  Reality.checkWithMessage("File is NULL").that(file).isNotNull();
  Reality.checkWithMessage("String has wrong length").that(string).hasLength(6);
  Reality.checkWithMessage("InputStream is NULL").that(new ByteArrayInputStream(byteArray)).isNotNull();
  Reality.checkWithMessage("Files have different content").thatCsvFile(file).hasSameContentAs(file);
  Reality.checkWithMessage("Boolean is false").that(true).isTrue();

Do multiple checks

  Reality.checkThat(string).isNotNull().hasLength(12);
  Reality.checkThat(file1).hasSameContentAs(file1).hasNotSameContentAs(file2);

Coming checks… ——-

• Collections
• Deep & Shallow copies
• Dates
• Iterables
• POJO
• JSON
• Optionals
• Futures
• REST

Contributing

If you would like to help making this project better, see the CONTRIBUTING.md.

Maintainers

Send any other comments and suggestions to Yani Metaxas.

License

This project is distributed under the Apache-2.0 License.