add manual/auto context scenarios

features/auto_context.feature

@@ -0,0 +1,10 @@
+Feature: Android support
+
+Scenario: Automatic Context Tracking
+    When I run "AutoContextScenario" with the defaults
+    And I wait for 3 seconds
+    Then I should receive a request
+    And the request is a valid for the error reporting API
+    And the "Bugsnag-API-Key" header equals "a35a2a72bd230ac0aa0f52715bbdc6aa"
+    And the exception "message" equals "AutoContextScenario"
+    And the event "context" equals "SecondActivity"

features/manual_context.feature

@@ -0,0 +1,9 @@
+Feature: Android support
+
+Scenario: Manual Context Tracking
+    When I run "ManualContextScenario" with the defaults
+    Then I should receive a request
+    And the request is a valid for the error reporting API
+    And the "Bugsnag-API-Key" header equals "a35a2a72bd230ac0aa0f52715bbdc6aa"
+    And the exception "message" equals "ManualContextScenario"
+    And the event "context" equals "FooContext"

mazerunner/src/main/AndroidManifest.xml

@@ -11,6 +11,7 @@
 
             </intent-filter>
         </activity>
+        <activity android:name=".SecondActivity"/>
     </application>
 
 </manifest>

mazerunner/src/main/java/com/bugsnag/android/mazerunner/SecondActivity.kt

@@ -0,0 +1,13 @@
+package com.bugsnag.android.mazerunner
+
+import android.app.Activity
+import android.os.Bundle
+
+class SecondActivity : Activity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+    }
+
+}

mazerunner/src/main/java/com/bugsnag/android/mazerunner/scenarios/AutoContextScenario.kt

@@ -0,0 +1,26 @@
+package com.bugsnag.android.mazerunner.scenarios
+
+import android.app.Activity
+import android.content.Context
+import android.content.Intent
+import com.bugsnag.android.Bugsnag
+import com.bugsnag.android.Configuration
+import com.bugsnag.android.mazerunner.SecondActivity
+
+/**
+ * Sends a handled exception to Bugsnag, which includes automatic context.
+ */
+internal class AutoContextScenario(config: Configuration,
+                                   context: Context) : Scenario(config, context) {
+
+    override fun run() {
+        super.run()
+        context.startActivity(Intent(context, SecondActivity::class.java))
+
+        val a = context as Activity
+        a.window.decorView.postDelayed({
+            Bugsnag.notify(generateException())
+        }, 2000)
+    }
+
+}

mazerunner/src/main/java/com/bugsnag/android/mazerunner/scenarios/ManualContextScenario.kt

@@ -0,0 +1,20 @@
+package com.bugsnag.android.mazerunner.scenarios
+
+import android.content.Context
+import com.bugsnag.android.Bugsnag
+import com.bugsnag.android.Configuration
+import com.bugsnag.android.mazerunner.scenarios.Scenario
+
+/**
+ * Sends a handled exception to Bugsnag, which includes manual context.
+ */
+internal class ManualContextScenario(config: Configuration,
+                                     context: Context) : Scenario(config, context) {
+
+    override fun run() {
+        super.run()
+        Bugsnag.setContext("FooContext")
+        Bugsnag.notify(generateException())
+    }
+
+}