AddBabyView testing (#51)

# Merge AddBabyView Testing
<img width="255" alt="Screenshot 2025-03-12 at 8 04 59 PM"
src="https://github.com/user-attachments/assets/9f421b84-cf68-41d8-81ee-5f511c9c1751"
/>


This adds testing for AddBabyView, including delete baby functionality. 

## 📝 Code of Conduct & Contributing Guidelines 

By submitting creating this pull request, you agree to follow our [Code
of
Conduct](https://github.com/CS342/.github/blob/main/CODE_OF_CONDUCT.md)
and [Contributing
Guidelines](https://github.com/CS342/.github/blob/main/CONTRIBUTING.md):
- [x] I agree to follow the [Code of
Conduct](https://github.com/CS342/.github/blob/main/CODE_OF_CONDUCT.md)
and [Contributing
Guidelines](https://github.com/CS342/.github/blob/main/CONTRIBUTING.md).

---------

Co-authored-by: Pinlin [Calvin] Xu <calvinxu806@gmail.com>
Co-authored-by: shamit05 <54602838+shamit05@users.noreply.github.com>
Co-authored-by: Shamit Surana <shamit.surana@gmail.com>
Co-authored-by: Shreya D'Souza <shreyadsouza99@gmail.com>

Author: 4 people

Feedbridge.xcodeproj/project.pbxproj

@@ -45,6 +45,7 @@
 		2FE5DCB129EE6107004B9AB4 /* AccountOnboarding.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2FE5DCAC29EE6107004B9AB4 /* AccountOnboarding.swift */; };
 		2FF53D8D2A8729D600042B76 /* FeedbridgeStandard.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2FF53D8C2A8729D600042B76 /* FeedbridgeStandard.swift */; };
 		35B62D5D2D80C20C0096904E /* SettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35B62D5C2D80C20C0096904E /* SettingsView.swift */; };
+		35B62F7A2D8257EC0096904E /* AddBabyTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 35B62F792D8257E80096904E /* AddBabyTests.swift */; };
 		53F30C282D7FBB670077FD21 /* AddDataViewTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 53F30C272D7FBB670077FD21 /* AddDataViewTests.swift */; };
 		5680DD3E2AB8CD84004E6D4A /* ContributionsTest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5680DD3D2AB8CD84004E6D4A /* ContributionsTest.swift */; };
 		56E708352BB06B7100B08F0A /* SpeziLicense in Frameworks */ = {isa = PBXBuildFile; productRef = 56E708342BB06B7100B08F0A /* SpeziLicense */; };
@@ -113,6 +114,7 @@
 		2FF53D8C2A8729D600042B76 /* FeedbridgeStandard.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FeedbridgeStandard.swift; sourceTree = "<group>"; };
 		358F60B12D73FEE000721B85 /* DashboardView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DashboardView.swift; sourceTree = "<group>"; };
 		35B62D5C2D80C20C0096904E /* SettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsView.swift; sourceTree = "<group>"; };
+		35B62F792D8257E80096904E /* AddBabyTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddBabyTests.swift; sourceTree = "<group>"; };
 		35E52D2B2D794472005A6BB7 /* WeightCharts.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WeightCharts.swift; sourceTree = "<group>"; };
 		35E52D302D79475E005A6BB7 /* StoolCharts.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StoolCharts.swift; sourceTree = "<group>"; };
 		35E52D332D7947D3005A6BB7 /* StoolsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StoolsView.swift; sourceTree = "<group>"; };
@@ -338,6 +340,7 @@
 		653A256A28338800005D4D48 /* FeedbridgeUITests */ = {
 			isa = PBXGroup;
 			children = (
+				35B62F792D8257E80096904E /* AddBabyTests.swift */,
 				53F30C272D7FBB670077FD21 /* AddDataViewTests.swift */,
 				2F4E237D2989A2FE0013F3D9 /* OnboardingTests.swift */,
 				653A256B28338800005D4D48 /* SchedulerTests.swift */,
@@ -612,6 +615,7 @@
 				53F30C282D7FBB670077FD21 /* AddDataViewTests.swift in Sources */,
 				2F4E237E2989A2FE0013F3D9 /* OnboardingTests.swift in Sources */,
 				653A256C28338800005D4D48 /* SchedulerTests.swift in Sources */,
+				35B62F7A2D8257EC0096904E /* AddBabyTests.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

FeedbridgeUITests/AddBabyTests.swift

@@ -0,0 +1,90 @@
+//
+//  AddBabyTests.swift
+//  Feedbridge
+//
+//  Created by Shreya D'Souza on 3/11/25.
+//
+// SPDX-FileCopyrightText: 2025 Stanford University
+//
+// SPDX-License-Identifier: MIT
+//
+
+import XCTest
+import XCTestExtensions
+
+@MainActor
+class AddBabyTests: XCTestCase {
+    /// Sets up the test environment before each test case.
+    /// Ensures that there are no existing babies and launches the app with test configurations.
+    override func setUp() async throws {
+        continueAfterFailure = false
+
+        let app = XCUIApplication()
+        app.launchArguments = ["--setupTestAccount", "--skipOnboarding"]
+        app.deleteAndLaunch(withSpringboardAppName: "Feedbridge")
+
+        // Clear existing babies before each test
+        deleteAllBabies(app)
+    }
+
+    /// Deletes all babies using the UI delete button, ensuring a clean state before each test.
+    /// - Parameter app: The XCUIApplication instance.
+    private func deleteAllBabies(_ app: XCUIApplication) {
+        app.buttons["Settings"].tap()
+
+        let deleteButton = app.buttons["Delete Baby, Delete Baby"]
+        
+        // If the delete button exists, repeatedly tap it to remove all babies
+        while deleteButton.waitForExistence(timeout: 2) {
+            deleteButton.tap()
+            app.buttons["Delete"].tap()
+        }
+    }
+
+    /// Tests the process of adding a new baby and verifying that the baby is correctly displayed in the UI.
+    func testAddBaby() {
+        let app = XCUIApplication()
+        app.buttons["Settings"].tap()
+        
+        // Verify initial state: No baby should be selected
+        XCTAssertTrue(app.staticTexts["Select Baby"].exists, "Select baby dropdown should be visible")
+        XCTAssertTrue(app.staticTexts["No baby selected"].exists, "No babies should exist")
+        
+        // Open the dropdown menu and select "Add New Baby"
+        let dropdown = app.buttons["Baby icon, Select Baby, Menu dropdown"]
+        dropdown.tap()
+        let addNew = app.buttons["Add New Baby"]
+        XCTAssertTrue(addNew.exists, "Should be an option to add a baby")
+        addNew.tap()
+
+        // Ensure that the Save button is initially disabled
+        let saveButton = app.buttons["Save"]
+        XCTAssertFalse(saveButton.isEnabled, "Save button should be disabled initially")
+
+        // Enter baby's name
+        let nameField = app.textFields["Baby's Name"]
+        nameField.tap()
+        nameField.typeText("Benjamin")
+
+        // Verify that a duplicate name warning is not displayed
+        XCTAssertFalse(app.staticTexts["This name is already taken"].exists, "Duplicate name warning should not appear")
+
+        // Date Picker: Select March 2025 (valid past date)
+        let datePickersQuery = app.datePickers.firstMatch
+        datePickersQuery.tap()
+        app.staticTexts["1"].tap()
+        app.buttons["PopoverDismissRegion"].tap() // Close the date picker
+        
+        // Ensure the Save button is enabled now that valid data is entered
+        XCTAssertTrue(saveButton.isEnabled, "Save button should be enabled when valid data is entered")
+
+        // Save the baby data
+        saveButton.tap()
+        
+        // Verify that the new baby is correctly added and displayed in the UI
+        XCTAssertTrue(app.staticTexts["Benjamin"].exists, "Baby's name should be displayed")
+        XCTAssertTrue(app.buttons["Baby icon, Benjamin, Menu dropdown"].exists, "Baby dropdown should show new baby")
+        XCTAssertTrue(app.buttons["Delete Baby, Delete Baby"].exists, "Delete button should be displayed for the new baby")
+        XCTAssertTrue(app.staticTexts["Use Kilograms"].exists, "The 'Use Kilograms' text should be displayed")
+    }
+}