@Test
public void testParseExportedVariables_simpleListOfVariables() {

	Map<String,ExportedVariable> variables = VariableHelpers.parseExportedVariables( "key1 = value1, key2=value2 , key3   =  value3  " );
	Assert.assertEquals( 3, variables.size());
	ExportedVariable var = variables.get( "key1" );
	Assert.assertEquals( "value1", var.getValue());
	Assert.assertFalse( var.isRandom());
	var = variables.get( "key2" );
	Assert.assertEquals( "value2", var.getValue());
	Assert.assertFalse( var.isRandom());
	var = variables.get( "key3" );
	Assert.assertEquals( "value3", var.getValue());
	Assert.assertFalse( var.isRandom());
}