@Test public void testToString() { final JCGLVersion v0 = JCGLVersion.make( new JCGLVersionNumber(1, 0, 0), "OpenGL ES GLSL ES 1.00"); final JCGLVersion v1 = JCGLVersion.make( new JCGLVersionNumber(1, 0, 0), "OpenGL ES GLSL ES 1.00"); final JCGLVersion v2 = JCGLVersion.make( new JCGLVersionNumber(2, 0, 0), "OpenGL ES GLSL ES 1.00"); final JCGLVersion v3 = JCGLVersion.make( new JCGLVersionNumber(1, 0, 0), "OpenGL ES GLSL ES 1.0x"); Assert.assertEquals(v0.toString(), v0.toString()); Assert.assertEquals(v0.toString(), v1.toString()); Assert.assertNotEquals(v0.toString(), v2.toString()); Assert.assertNotEquals(v0.toString(), v3.toString()); } }