Add titles to example steps and assertion

README.md

@@ -23,4 +23,4 @@ func test_iCanSeeTheStars() {
 
 ---
 
-<img width=600 src="Resources/test-output.png" alt="Example Output in the Report navigator"> 
+<img width=800 src="Resources/test-output.png" alt="Example Output in the Report navigator"> 

Tests/RorschachTests/StepsAndAssertions.swift

@@ -16,13 +16,21 @@ public class UniverseContext {
 
 class ILearnABitMore: Step<UniverseContext> {
 
+    override var title: String {
+        "I learn a bit more"
+    }
+
     override func execute(in context: inout UniverseContext) {
         print("I am learning...")
     }
 }
 
 class IBuildARocket: Step<UniverseContext> {
 
+    override var title: String {
+        "I build a rocket"
+    }
+
     override func execute(in context: inout UniverseContext) {
         context.numberOfStars = 7
         print("I am building a rocket that flies far enough to see 7 stars...")
@@ -31,6 +39,10 @@ class IBuildARocket: Step<UniverseContext> {
 
 class ILaunchARocket: Step<UniverseContext> {
 
+    override var title: String {
+        "I launch a rocket"
+    }
+
     override func execute(in context: inout UniverseContext) {
         print("I launch a rocket")
     }
@@ -40,6 +52,10 @@ class ILaunchARocket: Step<UniverseContext> {
 
 class ICanSeeTheStars: Assertion<UniverseContext> {
 
+    override var title: String {
+        "I assert that I can see the stars"
+    }
+
     override func assert(in context: UniverseContext) {
         print("I can see \(context.numberOfStars) stars!")
     }