add additional scenarios for release stage

features/array_notify_release_stage.feature

@@ -0,0 +1,8 @@
+Feature: Android support
+
+Scenario: Notify release stage array
+    When I run "ArrayNotifyReleaseStageScenario" with the defaults
+    Then I should receive a request
+    And the request is a valid for the error reporting API
+    And the exception "errorClass" equals "java.lang.RuntimeException"
+    And the exception "message" equals "ArrayNotifyReleaseStageScenario"

features/null_notify_release_stage.feature

@@ -0,0 +1,8 @@
+Feature: Android support
+
+Scenario: Notify release stage null
+    When I run "NullNotifyReleaseStageScenario" with the defaults
+    Then I should receive a request
+    And the request is a valid for the error reporting API
+    And the exception "errorClass" equals "java.lang.RuntimeException"
+    And the exception "message" equals "NullNotifyReleaseStageScenario"

features/null_release_stage.feature

@@ -0,0 +1,5 @@
+Feature: Android support
+
+Scenario: Null release stage
+    When I run "NullReleaseStageScenario" with the defaults
+    Then I should receive no requests

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

@@ -0,0 +1,16 @@
+package com.bugsnag.android.mazerunner.scenarios
+
+import com.bugsnag.android.Bugsnag
+
+/**
+ * Attempts to send a handled exception to Bugsnag, when the notifyReleaseStages is an array.
+ */
+internal class ArrayNotifyReleaseStageScenario : Scenario() {
+
+    override fun run() {
+        Bugsnag.setReleaseStage("prod")
+        Bugsnag.setNotifyReleaseStages("dev", "prod")
+        Bugsnag.notify(generateException())
+    }
+
+}

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

@@ -0,0 +1,16 @@
+package com.bugsnag.android.mazerunner.scenarios
+
+import com.bugsnag.android.Bugsnag
+
+/**
+ * Attempts to send a handled exception to Bugsnag, when the notifyReleaseStages is null.
+ */
+internal class NullNotifyReleaseStageScenario : Scenario() {
+
+    override fun run() {
+        Bugsnag.setReleaseStage("prod")
+//        Bugsnag.setNotifyReleaseStages()
+        Bugsnag.notify(generateException())
+    }
+
+}

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

@@ -0,0 +1,16 @@
+package com.bugsnag.android.mazerunner.scenarios
+
+import com.bugsnag.android.Bugsnag
+
+/**
+ * Attempts to send a handled exception to Bugsnag, when the release stage is null.
+ */
+internal class NullReleaseStageScenario : Scenario() {
+
+    override fun run() {
+        Bugsnag.setReleaseStage(null)
+        Bugsnag.setNotifyReleaseStages("prod")
+        Bugsnag.notify(generateException())
+    }
+
+}