Fix Composing features tutorial; Modify Make the State conform to Equatable to pass the test. (#2727)

Kyome22 · mbrandonw · web-flow · commit 4465e4eb591a · 2024-01-25T19:08:34.000-08:00
* Make the State conform to Equatable to pass the test

* Add note about Equatable.

---------

Co-authored-by: Brandon Williams &lt;mbrandonw@hey.com&gt;
diff --git a/Sources/ComposableArchitecture/Documentation.docc/Tutorials/MeetTheComposableArchitecture/01-Essentials/04-ComposingFeatures/01-04-02-code-0002.swift b/Sources/ComposableArchitecture/Documentation.docc/Tutorials/MeetTheComposableArchitecture/01-Essentials/04-ComposingFeatures/01-04-02-code-0002.swift
@@ -2,7 +2,7 @@ import ComposableArchitecture
 
 @Reducer
 struct AppFeature {
-  struct State {
+  struct State: Equatable {
     var tab1 = CounterFeature.State()
     var tab2 = CounterFeature.State()
   }
diff --git a/Sources/ComposableArchitecture/Documentation.docc/Tutorials/MeetTheComposableArchitecture/01-Essentials/04-ComposingFeatures/01-04-02-code-0003.swift b/Sources/ComposableArchitecture/Documentation.docc/Tutorials/MeetTheComposableArchitecture/01-Essentials/04-ComposingFeatures/01-04-02-code-0003.swift
@@ -2,7 +2,7 @@ import ComposableArchitecture
 
 @Reducer
 struct AppFeature {
-  struct State {
+  struct State: Equatable {
     var tab1 = CounterFeature.State()
     var tab2 = CounterFeature.State()
   }
diff --git a/Sources/ComposableArchitecture/Documentation.docc/Tutorials/MeetTheComposableArchitecture/01-Essentials/04-ComposingFeatures/01-04-02-code-0004.swift b/Sources/ComposableArchitecture/Documentation.docc/Tutorials/MeetTheComposableArchitecture/01-Essentials/04-ComposingFeatures/01-04-02-code-0004.swift
@@ -2,7 +2,7 @@ import ComposableArchitecture
 
 @Reducer
 struct AppFeature {
-  struct State {
+  struct State: Equatable {
     var tab1 = CounterFeature.State()
     var tab2 = CounterFeature.State()
   }
diff --git a/Sources/ComposableArchitecture/Documentation.docc/Tutorials/MeetTheComposableArchitecture/01-Essentials/04-ComposingFeatures/01-04-ComposingFeatures.tutorial b/Sources/ComposableArchitecture/Documentation.docc/Tutorials/MeetTheComposableArchitecture/01-Essentials/04-ComposingFeatures/01-04-ComposingFeatures.tutorial
@@ -85,6 +85,9 @@
         and actions for each tab, each of which are just the `CounterFeature`.
         
         @Code(name: "AppFeature.swift", file: 01-04-02-code-0002.swift)
+        
+        > Note: We are proactively conforming `State` to `Equatable` in order to be able to write
+        tests on this feature later.
       }
       
       @Step {

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@ import ComposableArchitecture`
`2`	`2`
`3`	`3`	`@Reducer`
`4`	`4`	`struct AppFeature {`
`5`		`- struct State {`
	`5`	`+ struct State: Equatable {`
`6`	`6`	`var tab1 = CounterFeature.State()`
`7`	`7`	`var tab2 = CounterFeature.State()`
`8`	`8`	`}`
Original file line number	Diff line number	Diff line change
`@@ -85,6 +85,9 @@`
`85`	`85`	and actions for each tab, each of which are just the `CounterFeature`.
`86`	`86`
`87`	`87`	`@Code(name: "AppFeature.swift", file: 01-04-02-code-0002.swift)`
	`88`	`+`
	`89`	+ > Note: We are proactively conforming `State` to `Equatable` in order to be able to write
	`90`	`+ tests on this feature later.`
`88`	`91`	`}`
`89`	`92`
`90`	`93`	`@Step {`