cli.cli(request);
        cli.properties(request);

        // Assert
        assertThat(request.getUserProperties().getProperty("w"), is("x=y"));
    }

    @Test
    void populatePropertiesSpace() throws Exception {
        // Arrange
        CliRequest request = new CliRequest(new String[] {"-D", "z=2", "validate"}, null);

        // Act
        cli.cli(request);
        cli.properties(request);