import org.gradle.internal.logging.text.StyledTextOutput.Style

class AbstractStyledTextOutputTest extends OutputSpecification {
    private final TestStyledTextOutput output = new TestStyledTextOutput()

    def onOutputWritesText() {
        when:
        output.onOutput('some message')

        then:
        output.value == 'some message'
    }

    def writesNullText() {
        when:
        output.text(null)