main-junit-runner

Runs JUnit tests in a simple main() method and writes the results as JSON to disk.

Versions

• 0.3.x (or later) = Java 11 (Junit4)
• 0.2.0 = Java 8 (Junit4)

Usage

Assuming that you have a Java 8 runtime below the current directory in a folder named "jre" and all dependencies (jar files) in a folder named "lib", you can start the app using the following command:

jre\bin\java -classpath *;lib/* java.org.fuin.mjunitrun.JUnitApp \
        -name MyTest \
        -class org.fuin.mjunitrun.TestDummy \
        -dir /var/tmp

The following command line arguments can be used:

Argument	Type	Description	Example
-name	mandatory	Unique test name	MyTest
-class	mandatory	Fully qualified name of the junit test class	org.fuin.mjunitrun.TestDummy
-dir	mandatory	Directory to write the result to	/var/tmp
-logbackXmlSrc	optional	Logback XML configuration file to copy, if it does not exist in the target directory (default is 'logback.xml' in current directory))	/var/tmp/logback.xml

As a result, the following JSON file will be written to "/var/tmp/MyTest.json" in case of successful execution:

{ 
  "message" : "Executed: 2, Passed: 2, Failed: 0" ,
  "status":"success"
}

In case of a failure the JSON file will look like this:

{
	"message": "Executed: 2, Passed: 1, Failed: 1",
	"status": "failure",
	"failures": [
		{
			"description": "testTrue(org.fuin.mjunitrun.TestDummy)",
			"message": "expected:<[fals]e> but was:<[tru]e>",
			"trace": "org.junit.ComparisonFailure: expected:<[fals]e> but was:<[tru]e>\n
			... STACK-TRACE..."
		}
	]
}