CsvFileSource (JUnit 5.5.0 API)

```
@Target({ANNOTATION_TYPE,METHOD})
@Retention(RUNTIME)
@Documented
@API(status=EXPERIMENTAL,
     since="5.0")
@ArgumentsSource(org.junit.jupiter.params.provider.CsvFileArgumentsProvider.class)
public @interface CsvFileSource
```
@CsvFileSource is an ArgumentsSource which is used to load comma-separated value (CSV) files from one or more classpath resources.
The lines of these CSV files will be provided as arguments to the annotated @ParameterizedTest method.

Since:

5.0

See Also:

CsvSource, ArgumentsSource, ParameterizedTest

Required Element Summary

Required Elements
Modifier and Type Required Element Description

String[] resources
The CSV classpath resources to use as the sources of arguments; must not be empty.

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`char`	`delimiter`	The column delimiter to use when reading the CSV files.
`String`	`emptyValue`	The empty value to use when reading the CSV files.
`String`	`encoding`	The encoding to use when reading the CSV files; must be a valid charset.
`String`	`lineSeparator`	The line separator to use when reading the CSV files; must consist of 1 or 2 characters.
`int`	`numLinesToSkip`	The number of lines to skip when reading the CSV files.

- Element Detail
  - resources
```
String[] resources
```
    The CSV classpath resources to use as the sources of arguments; must not be empty.
- - encoding
```
String encoding
```
    The encoding to use when reading the CSV files; must be a valid charset.
    Defaults to "UTF-8".
    
    See Also:
    
    StandardCharsets
    
    Default:
    
    "UTF-8"
- - lineSeparator
```
String lineSeparator
```
    The line separator to use when reading the CSV files; must consist of 1 or 2 characters.
    Defaults to "\n".
    
    Default:
    
    "\n"
- - delimiter
```
char delimiter
```
    The column delimiter to use when reading the CSV files.
    Defaults to ",".
    
    Default:
    
    ','
- - numLinesToSkip
```
@API(status=EXPERIMENTAL,
     since="5.1")
int numLinesToSkip
```
    The number of lines to skip when reading the CSV files.
    Typically used to skip header lines.
    Defaults to 0.
    
    Since:
    
    5.1
    
    Default:
    
    0
- - emptyValue
```
@API(status=EXPERIMENTAL,
     since="5.5")
String emptyValue
```
    The empty value to use when reading the CSV files.
    This value replaces quoted empty strings read from the input.
    Defaults to "".
    
    Since:
    
    5.5
    
    Default:
    
    ""