How to use getTestFailureCause method of net.serenitybdd.junit.runners.FailureDetectingStepListener class

1package net.serenitybdd.junit.runners;
2
3import net.serenitybdd.core.collect.NewList;
4import net.thucydides.core.model.DataTable;
5import net.thucydides.core.model.Story;
6import net.thucydides.core.model.TestOutcome;
7import net.thucydides.core.steps.ExecutedStepDescription;
8import net.thucydides.core.steps.StepFailure;
9import net.thucydides.core.steps.StepListener;
10import net.thucydides.core.steps.TestFailureCause;
11
12import java.util.ArrayList;
13import java.util.List;
14import java.util.Map;
15
16public class FailureDetectingStepListener implements StepListener {
17
18    private boolean lastTestFailed = false;
19    private List<String> failureMessages = new ArrayList<>();
20    private TestFailureCause testFailureCause;
21
22    public void reset() {
23        lastTestFailed = false;
24        failureMessages.clear();
25    }
26
27    public boolean lastTestFailed() {
28        return lastTestFailed;
29    }
30
31    public void testFailed(TestOutcome testOutcome, Throwable cause) {
32        lastTestFailed = true;
33        String failingStep = testOutcome.getFailingStep().isPresent() ? testOutcome.getFailingStep().get().getDescription() + ":" : "";
34        failureMessages.add(failingStep + testOutcome.getErrorMessage());
35        testFailureCause = TestFailureCause.from(cause);
36    }
37
38    public void lastStepFailed(StepFailure failure) {
39
40    }
41
42    public void testSuiteStarted(Class<?> storyClass) {
43
44    }
45
46
47    public void testSuiteStarted(Story storyOrFeature) {
48
49    }
50
51
52    public void testSuiteFinished() {
53
54    }
55
56
57    public void testStarted(String description) {
58        lastTestFailed = false;
59    }
60
61    @Override
62    public void testStarted(String description, String id) {
63        lastTestFailed = false;
64    }
65
66
67    public void testFinished(TestOutcome result) {
68
69    }
70
71
72    public void testRetried() {
73
74    }
75
76
77    public void stepStarted(ExecutedStepDescription description) {
78
79    }
80
81
82    public void skippedStepStarted(ExecutedStepDescription description) {
83
84    }
85
86
87    public void stepFailed(StepFailure failure) {
88
89    }
90
91
92
93
94
95    public void stepIgnored() {
96
97    }
98
99
100    public void stepPending() {
101
102    }
103
104
105    public void stepPending(String message) {
106
107    }
108
109
110    public void stepFinished() {
111
112    }
113
114
115    public void testIgnored() {
116
117    }
118
119    @Override
120    public void testSkipped() {
121
122    }
123
124    @Override
125    public void testPending() {
126
127    }
128
129    @Override
130    public void testIsManual() {
131
132    }
133
134
135    public void notifyScreenChange() {
136
137    }
138
139
140    public void useExamplesFrom(DataTable table) {
141
142    }
143
144    @Override
145    public void addNewExamplesFrom(DataTable table) {
146
147    }
148
149
150    public void exampleStarted(Map<String, String> data) {
151
152    }
153
154
155    public void exampleFinished() {
156
157    }
158
159
160    public void assumptionViolated(String message) {
161
162    }
163
164    @Override
165    public void testRunFinished() {
166
167    }
168
169    public TestFailureCause getTestFailureCause(){
170        return testFailureCause;
171    }
172
173    public List<String> getFailureMessages() {
174        return NewList.copyOf(failureMessages);
175    }
176}
177

Source: FailureDetectingStepListener.java

package net.serenitybdd.junit.runners;

import net.serenitybdd.core.collect.NewList;
import net.thucydides.core.model.DataTable;
import net.thucydides.core.model.Story;
import net.thucydides.core.model.TestOutcome;
import net.thucydides.core.steps.ExecutedStepDescription;
import net.thucydides.core.steps.StepFailure;
import net.thucydides.core.steps.StepListener;
import net.thucydides.core.steps.TestFailureCause;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

public class FailureDetectingStepListener implements StepListener {

    private boolean lastTestFailed = false;
    private List<String> failureMessages = new ArrayList<>();
    private TestFailureCause testFailureCause;

    public void reset() {
        lastTestFailed = false;
        failureMessages.clear();
    }

    public boolean lastTestFailed() {
        return lastTestFailed;
    }

    public void testFailed(TestOutcome testOutcome, Throwable cause) {
        lastTestFailed = true;
        String failingStep = testOutcome.getFailingStep().isPresent() ? testOutcome.getFailingStep().get().getDescription() + ":" : "";
        failureMessages.add(failingStep + testOutcome.getErrorMessage());
        testFailureCause = TestFailureCause.from(cause);
    }

    public void lastStepFailed(StepFailure failure) {

    }

    public void testSuiteStarted(Class<?> storyClass) {

    }


    public void testSuiteStarted(Story storyOrFeature) {

    }


    public void testSuiteFinished() {

    }


    public void testStarted(String description) {
        lastTestFailed = false;
    }

    @Override
    public void testStarted(String description, String id) {
        lastTestFailed = false;
    }


    public void testFinished(TestOutcome result) {

    }


    public void testRetried() {

    }


    public void stepStarted(ExecutedStepDescription description) {

    }


    public void skippedStepStarted(ExecutedStepDescription description) {

    }


    public void stepFailed(StepFailure failure) {

    }





    public void stepIgnored() {

    }


    public void stepPending() {

    }


    public void stepPending(String message) {

    }


    public void stepFinished() {

    }


    public void testIgnored() {

    }

    @Override
    public void testSkipped() {

    }

    @Override
    public void testPending() {

    }

    @Override
    public void testIsManual() {

    }


    public void notifyScreenChange() {

    }


    public void useExamplesFrom(DataTable table) {

    }

    @Override
    public void addNewExamplesFrom(DataTable table) {

    }


    public void exampleStarted(Map<String, String> data) {

    }


    public void exampleFinished() {

    }


    public void assumptionViolated(String message) {

    }

    @Override
    public void testRunFinished() {

    }

    public TestFailureCause getTestFailureCause(){
        return testFailureCause;
    }

    public List<String> getFailureMessages() {
        return NewList.copyOf(failureMessages);
    }
}