codjo/codjo-util — pull request #2 by marcona (2012-03-13 13:12:28+00:00)
Title: Make the tests be unix compliant

### Context

Some codjo-util tests fail on unix workstation.

### Description

Unit tests have been updated to be unix compliant.

As WindowsExecTest is windows specific, we decided to use the following mecanism:

```java
@Before
public void setUp() {
Assume.assumeTrue(isWindows());
}

public static boolean isWindows() {
return (System.getProperty("os.name").toLowerCase().contains("win"));
}
```