matcher = RequirementMatcherFactory.createExactMatcher("foo");
        assertFalse(matcher.matches("bar"));
        assertFalse(matcher.matches("foobar"));
        assertFalse(matcher.matches("foob"));
        assertTrue(matcher.matches("foo"));
    }

    /**
     * Test of createVersionMatcher method, of class RequirementMatcherFactory.
     */
    @Test
    void testCreateVersionMatcher() {