Merge pull request #54 from lsaudon/add-comments-raw-line

feat: Add raw line above step function

Author: olexale

lib/src/step/generic_step.dart

@@ -20,6 +20,7 @@ class GenericStep implements BddStep {
   String get content => '''
 import 'package:flutter_test/flutter_test.dart';
 
+/// Usage: $rawLine
 Future<void> $methodName($testerType $customTesterName${_getMethodParameters(rawLine)}) async {
   throw UnimplementedError();
 }

test/scenario_outline_step_test.dart

@@ -18,6 +18,7 @@ Feature: Testing feature
     const expectedStep = '''
 import 'package:flutter_test/flutter_test.dart';
 
+/// Usage: there are <start> cucumbers
 Future<void> thereAreCucumbers(WidgetTester tester, dynamic start) async {
   throw UnimplementedError();
 }

test/step/generic_step_test.dart

@@ -14,6 +14,7 @@ Feature: Testing feature
     const expectedSteps = '''
 import 'package:flutter_test/flutter_test.dart';
 
+/// Usage: I invoke test
 Future<void> iInvokeTest(WidgetTester tester) async {
   throw UnimplementedError();
 }
@@ -42,6 +43,7 @@ Feature: Testing feature
     const expectedSteps = '''
 import 'package:flutter_test/flutter_test.dart';
 
+/// Usage: I invoke {0} test with {Some} parameter and {true} parameter and {'value'} parameter
 Future<void> iInvokeTestWithParameterAndParameterAndParameter(WidgetTester tester, num param1, dynamic param2, bool param3, String param4) async {
   throw UnimplementedError();
 }
@@ -67,9 +69,10 @@ Feature: Testing feature
         When !  I@ #invoke$%   ^'`~  &*+=) test ?   &&/| \ ;:
     ''';
 
-    const expectedSteps = '''
+    const expectedSteps = r'''
 import 'package:flutter_test/flutter_test.dart';
 
+/// Usage: !  I@ #invoke$%   ^'`~  &*+=) test ?   &&/| \ ;:
 Future<void> iInvokeTest(WidgetTester tester) async {
   throw UnimplementedError();
 }