Merge pull request #114 from quantori/fix-complex-binding-builder

Fixed NullReferenceException when using ComplexBindingBuilder in hooks

Author: SergeyRuzin

CHANGELOG.md

@@ -4,6 +4,6 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-[1.10.0] - 2022-05-16
+[1.10.2] - 2022-05-16
 ### Added
-- Added cells representation to the ITableRowWrapper interface.
+- Fixed NullReferenceException when using ComplexBindingBuilder in hooks

src/Behavioral.Automation/Behavioral.Automation.csproj

@@ -16,7 +16,7 @@ The whole automation code is divided into the following parts:
 - UI structure descriptive code
 - Supportive code</Description>
         <Copyright>Quantori Inc.</Copyright>
-        <PackageVersion>1.10.1</PackageVersion>
+        <PackageVersion>1.10.2</PackageVersion>
         <RepositoryUrl>https://github.com/quantori/Behavioral.Automation</RepositoryUrl>
         <PublishRepositoryUrl>true</PublishRepositoryUrl>
         <IncludeSymbols>true</IncludeSymbols>

src/Behavioral.Automation/Services/ComplexBindingBuilder.cs

@@ -73,7 +73,7 @@ public void BuildAction<T1, T2, T3, T4>(Action<T1, T2, T3, T4> method, params ob
 
         private void BuildAction(object[] pars, IEnumerable<StepDefinitionBaseAttribute> attributes, string methodName)
         {
-            var definitionType = _scenarioContext.StepContext.StepInfo.StepDefinitionType.ToString();
+            var definitionType = GetStepDefinitionType().ToString();
             var attributeForCurrentStep = attributes.FirstOrDefault(a => a.GetType().Name.StartsWith(definitionType, StringComparison.OrdinalIgnoreCase));
             if (attributeForCurrentStep == null)
             {
@@ -99,7 +99,7 @@ private void BuildAction(object[] pars, IEnumerable<StepDefinitionBaseAttribute>
 
         private void RunAction(string stepExpression)
         {
-            switch (_scenarioContext.StepContext.StepInfo.StepDefinitionType)
+            switch (GetStepDefinitionType())
             {
                 case StepDefinitionType.Given:
                     _runner.Given(stepExpression);
@@ -115,6 +115,18 @@ private void RunAction(string stepExpression)
             }
         }
 
+        private StepDefinitionType GetStepDefinitionType()
+        {
+            try
+            {
+                return _scenarioContext.StepContext.StepInfo.StepDefinitionType;
+            }
+            catch (NullReferenceException)
+            {
+                return StepDefinitionType.Given;
+            }
+        }
+        
         private void RunAction(string stepExpression, Table table)
         {
             switch (_scenarioContext.StepContext.StepInfo.StepDefinitionType)