java.lang.Class#newInstance deprecated since Java 9
http://download.java.net/java/jdk9/docs/api/java/lang/Class.html#newInstance--
```
Deprecated. This method propagates any exception thrown by the nullary constructor, including a checked exception. Use of this method effectively bypasses the compile-time exception checking that would otherwise be performed by the compiler. The Constructor.newInstance method avoids this problem by wrapping any exception thrown by the constructor in a (checked) InvocationTargetException.
The call
clazz.newInstance()
can be replaced by
clazz.getDeclaredConstructor().newInstance()
The latter sequence of calls is inferred to be able to throw the additional exception types InvocationTargetException and NoSuchMethodException. Both of these exception types are subclasses of ReflectiveOperationException.
Creates a new instance of the class represented by this Class object. The class is instantiated as if by a new expression with an empty argument list. The class is initialized if it has not already been initialized.
```
Fixes#2198 Ref #2854
Generated Junit-style XML reports now include a count of ignored,
skipped and pending tests; and individual tests are correctly flagged
with the <skipped/> element.
The issue is that when you manually set a ScalaInstance, i.e. not one from Ivy, the
classpath which is returned for any given configuration ONLY uses Ivy. This means that
the legitimate Scala JAR files that need to be on the classpath are missing from the list.
For some reason, the way we instantiate tests uses an unfiltered classloader against the
ScalaInstance, *BUT* the thread-context-classloader DOES use a filtered instance by
classpath. This add the hook into the TestFramework runner creation so that
the classpath accurately reflects the jars needed.
cc @rkuhn
Taken from https://github.com/chenkelmann/junit_xml_listener and slightly improved.
Activating is now just a matter of setting `testReportJUnitXml` to true.
This not only brings a very handy feature (hudson/jenkins support that syntax),
but gives more options for testing the SBT test infrastructure.
For instance checking that the test output is well segregated during a parallel
test run is just a matter of checking the report output.
Conflicts:
main/src/main/scala/sbt/Keys.scala
This feature is not activated by default. To enable it set `testForkedParallel` to `true`.
The test-agent then executes the tests in a thread pool.
For now it has a fixed size set to the number of available processors.
The concurrent restrictions configuration should be used.
This protects against deadlocks between the writing and reading end,
since the ObjectOutputStream constructor writes a header, but does not
flush, and the ObjectInputStream constructor reads the header, and
blocks until it's read.
This drops older code that picked a single fingerprint within a framework.
This commit ensures only one name is executed across all frameworks.
The precedence is the order that frameworks are declared in Defaults.scala.
JUnit should be last because it is common for specs tests to be annotated
with @RunWith for Eclipse support. If a distinct fingerprint is not
picked, the test will be run by both specs and JUnit.
In addition to this main reason, result processing code assumes one result
per test class name and would have to be fixed if multiple fingerprints
were allowed.
Eugene Yokota
Dale Wijnand
James Koch
xuwei-k
Ashley Mercer
Martin Duhem
Pierre DAL-PRA
Kamil Kloch
Allan Erskine
Jean-Rémi Desjardins
Josh Suereth
Peter Vlugter
cheeseng
Bruno Bieth
Mark Harrah
James Roper