@Test
public void toString_Static_02() {

	Object obj = new Object();
	String actual = JsonBuffer.toString(
			"k1", "myvalue", //$NON-NLS-1$ //$NON-NLS-2$
			"k2",  123, //$NON-NLS-1$
			"k3", 456.78, //$NON-NLS-1$
			"k4", obj, //$NON-NLS-1$
			"k5", true); //$NON-NLS-1$
	assertEquals("{\n\t" //$NON-NLS-1$
			+ "\"k1\": \"myvalue\",\n\t\"k2\": 123,\n\t\"k3\": " //$NON-NLS-1$
			+ Double.toString(456.78)
			+ ",\n\t\"k4\": \"" + obj.toString() //$NON-NLS-1$
			+ "\",\n\t\"k5\": true\n}", actual); //$NON-NLS-1$
}