Feat: add accessability compliance automation (#26)

* Feat: add accessability compliance automation

* bundle update

* rubocop plus add lesson assertions

---------

Co-authored-by: Ian Norris <iannorris@MacBook-Air-4.local>

Author: FeminismIsAwesome

Gemfile

@@ -63,6 +63,7 @@ group :test do
   # Use system testing [https://guides.rubyonrails.org/testing.html#system-testing]
   gem "capybara"
   gem "selenium-webdriver"
+  gem "axe-core-capybara"
 end
 
 gem "tailwindcss-rails", "~> 4.4"

Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    action_text-trix (2.1.18)
+    action_text-trix (2.1.19)
       railties
     actioncable (8.1.3)
       actionpack (= 8.1.3)
@@ -78,6 +78,17 @@ GEM
     addressable (2.9.0)
       public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
+    axe-core-api (4.11.3)
+      dumb_delegator
+      ostruct
+      virtus
+    axe-core-capybara (4.11.3)
+      axe-core-api (= 4.11.3)
+      dumb_delegator
+    axiom-types (0.1.1)
+      descendants_tracker (~> 0.0.4)
+      ice_nine (~> 0.11.0)
+      thread_safe (~> 0.3, >= 0.3.1)
     base64 (0.3.0)
     bcrypt (3.1.22)
     bcrypt_pbkdf (1.1.2)
@@ -100,17 +111,22 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
+    coercible (1.0.0)
+      descendants_tracker (~> 0.0.1)
     concurrent-ruby (1.3.6)
     connection_pool (3.0.2)
     crass (1.0.6)
     date (3.5.1)
     debug (1.11.1)
       irb (~> 1.10)
       reline (>= 0.3.8)
+    descendants_tracker (0.0.4)
+      thread_safe (~> 0.3, >= 0.3.1)
     dotenv (3.2.0)
     drb (2.2.3)
+    dumb_delegator (1.1.0)
     ed25519 (1.4.0)
-    erb (6.0.3)
+    erb (6.0.4)
     erubi (1.13.1)
     et-orbi (1.4.0)
       tzinfo
@@ -130,6 +146,7 @@ GEM
       activesupport (>= 6.1)
     i18n (1.14.8)
       concurrent-ruby (~> 1.0)
+    ice_nine (0.11.2)
     image_processing (1.14.0)
       mini_magick (>= 4.9.5, < 6)
       ruby-vips (>= 2.0.17, < 3)
@@ -138,15 +155,15 @@ GEM
       activesupport (>= 6.0.0)
       railties (>= 6.0.0)
     io-console (0.8.2)
-    irb (1.17.0)
+    irb (1.18.0)
       pp (>= 0.6.0)
       prism (>= 1.3.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     jbuilder (2.14.1)
       actionview (>= 7.0.0)
       activesupport (>= 7.0.0)
-    json (2.19.3)
+    json (2.19.5)
     kamal (2.11.0)
       activesupport (>= 7.0)
       base64 (~> 0.2)
@@ -175,11 +192,11 @@ GEM
     mini_magick (5.3.1)
       logger
     mini_mime (1.1.5)
-    minitest (6.0.4)
+    minitest (6.0.6)
       drb (~> 2.0)
       prism (~> 1.5)
     msgpack (1.8.0)
-    net-imap (0.6.3)
+    net-imap (0.6.4)
       date
       net-protocol
     net-pop (0.1.2)
@@ -194,22 +211,22 @@ GEM
       net-protocol
     net-ssh (7.3.2)
     nio4r (2.7.5)
-    nokogiri (1.19.2-aarch64-linux-gnu)
+    nokogiri (1.19.3-aarch64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.19.2-aarch64-linux-musl)
+    nokogiri (1.19.3-aarch64-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.19.2-arm-linux-gnu)
+    nokogiri (1.19.3-arm-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.19.2-arm-linux-musl)
+    nokogiri (1.19.3-arm-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.19.2-arm64-darwin)
+    nokogiri (1.19.3-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.19.2-x86_64-linux-gnu)
+    nokogiri (1.19.3-x86_64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.19.2-x86_64-linux-musl)
+    nokogiri (1.19.3-x86_64-linux-musl)
       racc (~> 1.4)
     ostruct (0.6.3)
-    parallel (2.0.1)
+    parallel (2.1.0)
     parser (3.3.11.1)
       ast (~> 2.4.1)
       racc
@@ -295,7 +312,7 @@ GEM
       lint_roller (~> 1.1)
       rubocop (>= 1.75.0, < 2.0)
       rubocop-ast (>= 1.47.1, < 2.0)
-    rubocop-rails (2.34.3)
+    rubocop-rails (2.35.0)
       activesupport (>= 4.2.0)
       lint_roller (~> 1.1)
       rack (>= 1.1)
@@ -309,9 +326,9 @@ GEM
     ruby-vips (2.3.0)
       ffi (~> 1.12)
       logger
-    rubyzip (3.2.2)
+    rubyzip (3.3.0)
     securerandom (0.4.1)
-    selenium-webdriver (4.43.0)
+    selenium-webdriver (4.44.0)
       base64 (~> 0.2)
       logger (~> 1.4)
       rexml (~> 3.2, >= 3.2.5)
@@ -353,13 +370,14 @@ GEM
     tailwindcss-rails (4.4.0)
       railties (>= 7.0.0)
       tailwindcss-ruby (~> 4.0)
-    tailwindcss-ruby (4.2.2)
-    tailwindcss-ruby (4.2.2-aarch64-linux-gnu)
-    tailwindcss-ruby (4.2.2-aarch64-linux-musl)
-    tailwindcss-ruby (4.2.2-arm64-darwin)
-    tailwindcss-ruby (4.2.2-x86_64-linux-gnu)
-    tailwindcss-ruby (4.2.2-x86_64-linux-musl)
+    tailwindcss-ruby (4.3.0)
+    tailwindcss-ruby (4.3.0-aarch64-linux-gnu)
+    tailwindcss-ruby (4.3.0-aarch64-linux-musl)
+    tailwindcss-ruby (4.3.0-arm64-darwin)
+    tailwindcss-ruby (4.3.0-x86_64-linux-gnu)
+    tailwindcss-ruby (4.3.0-x86_64-linux-musl)
     thor (1.5.0)
+    thread_safe (0.3.6)
     thruster (0.1.20)
     thruster (0.1.20-aarch64-linux)
     thruster (0.1.20-arm64-darwin)
@@ -376,6 +394,10 @@ GEM
     unicode-emoji (4.2.0)
     uri (1.1.1)
     useragent (0.16.11)
+    virtus (2.0.0)
+      axiom-types (~> 0.1)
+      coercible (~> 1.0)
+      descendants_tracker (~> 0.0, >= 0.0.3)
     web-console (4.3.0)
       actionview (>= 8.0.0)
       bindex (>= 0.4.0)
@@ -401,6 +423,7 @@ PLATFORMS
   x86_64-linux-musl
 
 DEPENDENCIES
+  axe-core-capybara
   bcrypt (~> 3.1.7)
   bootsnap
   brakeman
@@ -429,7 +452,7 @@ DEPENDENCIES
   web-console
 
 CHECKSUMS
-  action_text-trix (2.1.18) sha256=3fdb83f8bff4145d098be283cdd47ac41caf5110bfa6df4695ed7127d7fb3642
+  action_text-trix (2.1.19) sha256=7012f59421009cf284aa651294896414d653a61a2417c9b8714c8476d2f74009
   actioncable (8.1.3) sha256=e5bc7f75e44e6a22de29c4f43176927c3a9ce4824464b74ed18d8226e75a80f0
   actionmailbox (8.1.3) sha256=df7da474eaa0e70df4ed5a6fef66eb3b3b0f2dbf7f14518deee8d77f1b4aae59
   actionmailer (8.1.3) sha256=831f724891bb70d0aaa4d76581a6321124b6a752cb655c9346aae5479318448d
@@ -443,6 +466,9 @@ CHECKSUMS
   activesupport (8.1.3) sha256=21a5e0dfbd4c3ddd9e1317ec6a4d782fa226e7867dc70b0743acda81a1dca20e
   addressable (2.9.0) sha256=7fdf6ac3660f7f4e867a0838be3f6cf722ace541dd97767fa42bc6cfa980c7af
   ast (2.4.3) sha256=954615157c1d6a382bc27d690d973195e79db7f55e9765ac7c481c60bdb4d383
+  axe-core-api (4.11.3) sha256=f5f6e802743644a50e2d8ef24c22aefbb6df49dd169024ff0144b47f37e652ba
+  axe-core-capybara (4.11.3) sha256=8e03f07ace2af0a492990cb374387e605bbd27ec0a834291a09833fbef86fbc9
+  axiom-types (0.1.1) sha256=c1ff113f3de516fa195b2db7e0a9a95fd1b08475a502ff660d04507a09980383
   base64 (0.3.0) sha256=27337aeabad6ffae05c265c450490628ef3ebd4b67be58257393227588f5a97b
   bcrypt (3.1.22) sha256=1f0072e88c2d705d94aff7f2c5cb02eb3f1ec4b8368671e19112527489f29032
   bcrypt_pbkdf (1.1.2) sha256=c2414c23ce66869b3eb9f643d6a3374d8322dfb5078125c82792304c10b94cf6
@@ -453,15 +479,18 @@ CHECKSUMS
   builder (3.3.0) sha256=497918d2f9dca528fdca4b88d84e4ef4387256d984b8154e9d5d3fe5a9c8835f
   bundler-audit (0.9.3) sha256=81c8766c71e47d0d28a0f98c7eed028539f21a6ea3cd8f685eb6f42333c9b4e9
   capybara (3.40.0) sha256=42dba720578ea1ca65fd7a41d163dd368502c191804558f6e0f71b391054aeef
+  coercible (1.0.0) sha256=5081ad24352cc8435ce5472bc2faa30260c7ea7f2102cc6a9f167c4d9bffaadc
   concurrent-ruby (1.3.6) sha256=6b56837e1e7e5292f9864f34b69c5a2cbc75c0cf5338f1ce9903d10fa762d5ab
   connection_pool (3.0.2) sha256=33fff5ba71a12d2aa26cb72b1db8bba2a1a01823559fb01d29eb74c286e62e0a
   crass (1.0.6) sha256=dc516022a56e7b3b156099abc81b6d2b08ea1ed12676ac7a5657617f012bd45d
   date (3.5.1) sha256=750d06384d7b9c15d562c76291407d89e368dda4d4fff957eb94962d325a0dc0
   debug (1.11.1) sha256=2e0b0ac6119f2207a6f8ac7d4a73ca8eb4e440f64da0a3136c30343146e952b6
+  descendants_tracker (0.0.4) sha256=e9c41dd4cfbb85829a9301ea7e7c48c2a03b26f09319db230e6479ccdc780897
   dotenv (3.2.0) sha256=e375b83121ea7ca4ce20f214740076129ab8514cd81378161f11c03853fe619d
   drb (2.2.3) sha256=0b00d6fdb50995fe4a45dea13663493c841112e4068656854646f418fda13373
+  dumb_delegator (1.1.0) sha256=1ad255e5b095a2206a574c62b40c678f3d5c9151f1b3d0bae1b0463f7e40188e
   ed25519 (1.4.0) sha256=16e97f5198689a154247169f3453ef4cfd3f7a47481fde0ae33206cdfdcac506
-  erb (6.0.3) sha256=e43685a8a0a0ea6a924871b2162e8953ef73147ce46b75b36d1f6774fd286e91
+  erb (6.0.4) sha256=38e3803694be357fe2bfe312487c74beaf9fb4e5beb3e22498952fe1645b95d9
   erubi (1.13.1) sha256=a082103b0885dbc5ecf1172fede897f9ebdb745a4b97a5e8dc63953db1ee4ad9
   et-orbi (1.4.0) sha256=6c7e3c90779821f9e3b324c5e96fda9767f72995d6ae435b96678a4f3e2de8bc
   faker (3.8.0) sha256=c147b308df73a90f27a4fc84f18d4c22ef0ad9c2a64b2b61c86fd0ca71753efc
@@ -475,12 +504,13 @@ CHECKSUMS
   fugit (1.12.1) sha256=5898f478ede9b415f0804e42b8f3fd53f814bd85eebffceebdbc34e1107aaf68
   globalid (1.3.0) sha256=05c639ad6eb4594522a0b07983022f04aa7254626ab69445a0e493aa3786ff11
   i18n (1.14.8) sha256=285778639134865c5e0f6269e0b818256017e8cde89993fdfcbfb64d088824a5
+  ice_nine (0.11.2) sha256=5d506a7d2723d5592dc121b9928e4931742730131f22a1a37649df1c1e2e63db
   image_processing (1.14.0) sha256=754cc169c9c262980889bec6bfd325ed1dafad34f85242b5a07b60af004742fb
   importmap-rails (2.2.3) sha256=7101be2a4dc97cf1558fb8f573a718404c5f6bcfe94f304bf1f39e444feeb16a
   io-console (0.8.2) sha256=d6e3ae7a7cc7574f4b8893b4fca2162e57a825b223a177b7afa236c5ef9814cc
-  irb (1.17.0) sha256=168c4ddb93d8a361a045c41d92b2952c7a118fa73f23fe14e55609eb7a863aae
+  irb (1.18.0) sha256=de9454a0703a54704b9811a5ef31a60c86949fbf4013fcf244fabc7c775248e3
   jbuilder (2.14.1) sha256=4eb26376ff60ef100cb4fd6fd7533cd271f9998327e86adf20fd8c0e69fabb42
-  json (2.19.3) sha256=289b0bb53052a1fa8c34ab33cc750b659ba14a5c45f3fcf4b18762dc67c78646
+  json (2.19.5) sha256=218a18553e4801d579ca7e0f5bc72bafd776d7397238a1fb4e74db5b0a812c59
   kamal (2.11.0) sha256=1408864425e0dec7e0a14d712a3b13f614e9f3a425b7661d3f9d287a51d7dd75
   language_server-protocol (3.17.0.5) sha256=fd1e39a51a28bf3eec959379985a72e296e9f9acfce46f6a79d31ca8760803cc
   lint_roller (1.1.0) sha256=2c0c845b632a7d172cb849cc90c1bce937a28c5c8ccccb50dfd46a485003cc87
@@ -491,25 +521,25 @@ CHECKSUMS
   matrix (0.4.3) sha256=a0d5ab7ddcc1973ff690ab361b67f359acbb16958d1dc072b8b956a286564c5b
   mini_magick (5.3.1) sha256=29395dfd76badcabb6403ee5aff6f681e867074f8f28ce08d78661e9e4a351c4
   mini_mime (1.1.5) sha256=8681b7e2e4215f2a159f9400b5816d85e9d8c6c6b491e96a12797e798f8bccef
-  minitest (6.0.4) sha256=df1304664589d40f46089247fdc451f866b0ce0d7cae1457a15fc1eb7d48dca1
+  minitest (6.0.6) sha256=153ea36d1d987a62942382b61075745042a2b3123b1cd48f4c3675af9cc7d6f1
   msgpack (1.8.0) sha256=e64ce0212000d016809f5048b48eb3a65ffb169db22238fb4b72472fecb2d732
-  net-imap (0.6.3) sha256=9bab75f876596d09ee7bf911a291da478e0cd6badc54dfb82874855ccc82f2ad
+  net-imap (0.6.4) sha256=9a5598c67a3022c284d98430ef1d4948e7dbdb62596f61081ea8ca933270a02b
   net-pop (0.1.2) sha256=848b4e982013c15b2f0382792268763b748cce91c9e91e36b0f27ed26420dff3
   net-protocol (0.2.2) sha256=aa73e0cba6a125369de9837b8d8ef82a61849360eba0521900e2c3713aa162a8
   net-scp (4.1.0) sha256=a99b0b92a1e5d360b0de4ffbf2dc0c91531502d3d4f56c28b0139a7c093d1a5d
   net-sftp (4.0.0) sha256=65bb91c859c2f93b09826757af11b69af931a3a9155050f50d1b06d384526364
   net-smtp (0.5.1) sha256=ed96a0af63c524fceb4b29b0d352195c30d82dd916a42f03c62a3a70e5b70736
   net-ssh (7.3.2) sha256=65029e213c380e20e5fd92ece663934ab0a0fe888e0cd7cc6a5b664074362dd4
   nio4r (2.7.5) sha256=6c90168e48fb5f8e768419c93abb94ba2b892a1d0602cb06eef16d8b7df1dca1
-  nokogiri (1.19.2-aarch64-linux-gnu) sha256=c34d5c8208025587554608e98fd88ab125b29c80f9352b821964e9a5d5cfbd19
-  nokogiri (1.19.2-aarch64-linux-musl) sha256=7f6b4b0202d507326841a4f790294bf75098aef50c7173443812e3ac5cb06515
-  nokogiri (1.19.2-arm-linux-gnu) sha256=b7fa1139016f3dc850bda1260988f0d749934a939d04ef2da13bec060d7d5081
-  nokogiri (1.19.2-arm-linux-musl) sha256=61114d44f6742ff72194a1b3020967201e2eb982814778d130f6471c11f9828c
-  nokogiri (1.19.2-arm64-darwin) sha256=58d8ea2e31a967b843b70487a44c14c8ba1866daa1b9da9be9dbdf1b43dee205
-  nokogiri (1.19.2-x86_64-linux-gnu) sha256=fa8feca882b73e871a9845f3817a72e9734c8e974bdc4fbad6e4bc6e8076b94f
-  nokogiri (1.19.2-x86_64-linux-musl) sha256=93128448e61a9383a30baef041bf1f5817e22f297a1d400521e90294445069a8
+  nokogiri (1.19.3-aarch64-linux-gnu) sha256=46b89e5d7b9e844c2ee360794240c6ea2a4e6fa0c5892a4ed487db621224b639
+  nokogiri (1.19.3-aarch64-linux-musl) sha256=8392dfdcd21be7a94dbbe9ccc138dea01b97b24cb2dc02a114ca98bfb1d9a0b7
+  nokogiri (1.19.3-arm-linux-gnu) sha256=3919d5ffc334ad778a4a9eb88fda7dcb8b1fb58c8a52ac640c6dcd2f038e774f
+  nokogiri (1.19.3-arm-linux-musl) sha256=9ce1cb6346bb9c67b1550eb537aa183ead91e4b6eadb2f36ade02d8dd2a79fb6
+  nokogiri (1.19.3-arm64-darwin) sha256=71b9bd424b1b7abc18b05052a1a3cfd3627abdca62be280854cc411791357e42
+  nokogiri (1.19.3-x86_64-linux-gnu) sha256=2f5078620fe12e83669b5b17311b32532a8153d02eee7ad06948b926d6080976
+  nokogiri (1.19.3-x86_64-linux-musl) sha256=248c906d2166eca5efb56d52fdee5f9a1f51d69a72e2b64fdac647b4ce39ea3f
   ostruct (0.6.3) sha256=95a2ed4a4bd1d190784e666b47b2d3f078e4a9efda2fccf18f84ddc6538ed912
-  parallel (2.0.1) sha256=337782d3e39f4121e67563bf91dd8ece67f48923d90698614773a0ec9a5b2c7d
+  parallel (2.1.0) sha256=b35258865c2e31134c5ecb708beaaf6772adf9d5efae28e93e99260877b09356
   parser (3.3.11.1) sha256=d17ace7aabe3e72c3cc94043714be27cc6f852f104d81aa284c2281aecc65d54
   pp (0.6.3) sha256=2951d514450b93ccfeb1df7d021cae0da16e0a7f95ee1e2273719669d0ab9df6
   prettyprint (0.2.0) sha256=2bc9e15581a94742064a3cc8b0fb9d45aae3d03a1baa6ef80922627a0766f193
@@ -537,13 +567,13 @@ CHECKSUMS
   rubocop (1.86.1) sha256=44415f3f01d01a21e01132248d2fd0867572475b566ca188a0a42133a08d4531
   rubocop-ast (1.49.1) sha256=4412f3ee70f6fe4546cc489548e0f6fcf76cafcfa80fa03af67098ffed755035
   rubocop-performance (1.26.1) sha256=cd19b936ff196df85829d264b522fd4f98b6c89ad271fa52744a8c11b8f71834
-  rubocop-rails (2.34.3) sha256=10d37989024865ecda8199f311f3faca990143fbac967de943f88aca11eb9ad2
+  rubocop-rails (2.35.0) sha256=a5d9f0f6c6d9b73d9ddd181c4c0b6d2e00dd17107480828d31c7b369ebfcd49c
   rubocop-rails-omakase (1.1.0) sha256=2af73ac8ee5852de2919abbd2618af9c15c19b512c4cfc1f9a5d3b6ef009109d
   ruby-progressbar (1.13.0) sha256=80fc9c47a9b640d6834e0dc7b3c94c9df37f08cb072b7761e4a71e22cff29b33
   ruby-vips (2.3.0) sha256=e685ec02c13969912debbd98019e50492e12989282da5f37d05f5471442f5374
-  rubyzip (3.2.2) sha256=c0ed99385f0625415c8f05bcae33fe649ed2952894a95ff8b08f26ca57ea5b3c
+  rubyzip (3.3.0) sha256=a372fc67892a4f8c0bc8ec906b720353d8e48807a64b2e63adf99b1e3583a034
   securerandom (0.4.1) sha256=cc5193d414a4341b6e225f0cb4446aceca8e50d5e1888743fac16987638ea0b1
-  selenium-webdriver (4.43.0) sha256=a634377b964b701c6ac0a009ce3a08fa34ec1e1e7fe9a6d57e3088d14529a65c
+  selenium-webdriver (4.44.0) sha256=6f1df072529af369589c46f0e01132952aabb250cfd683c274d74dc1eb5d8477
   solid_cable (3.0.12) sha256=a168a54731a455d5627af48d8441ea3b554b8c1f6e6cd6074109de493e6b0460
   solid_cache (1.0.10) sha256=bc05a2fb3ac78a6f43cbb5946679cf9db67dd30d22939ededc385cb93e120d41
   solid_queue (1.4.0) sha256=e6a18d196f0b27cb6e3c77c5b31258b05fb634f8ed64fb1866ed164047216c2a
@@ -558,13 +588,14 @@ CHECKSUMS
   stimulus-rails (1.3.4) sha256=765676ffa1f33af64ce026d26b48e8ffb2e0b94e0f50e9119e11d6107d67cb06
   stringio (3.2.0) sha256=c37cb2e58b4ffbd33fe5cd948c05934af997b36e0b6ca6fdf43afa234cf222e1
   tailwindcss-rails (4.4.0) sha256=efa2961351a52acebe616e645a81a30bb4f27fde46cc06ce7688d1cd1131e916
-  tailwindcss-ruby (4.2.2) sha256=ce66da7b01fb6ef1ad6485b4b8c3476fac959f3324894fd26ec7c67ab3996d30
-  tailwindcss-ruby (4.2.2-aarch64-linux-gnu) sha256=8656621046bb54c9c368cd1d2f03f7bfaf6046a4fe7060c574b9958043f1deeb
-  tailwindcss-ruby (4.2.2-aarch64-linux-musl) sha256=3dbaa653a5e9cddbb6bc73598a566d7172a91724463000cd594624dfe5b0eaec
-  tailwindcss-ruby (4.2.2-arm64-darwin) sha256=2d66feba0c1ffca5b79246bd881bfb9a6b2298d57c4bc83ee3a8c3233df79d41
-  tailwindcss-ruby (4.2.2-x86_64-linux-gnu) sha256=7f5e7cdd697ff25600d684cedb4df4a56736633c231ee03c7148992c62fd228f
-  tailwindcss-ruby (4.2.2-x86_64-linux-musl) sha256=676b802dafc677983d471f3acf2dddbddea4e978ea0300bfa21ebd6ab167d6a8
+  tailwindcss-ruby (4.3.0) sha256=4fd3219d97419d2b4f8c0f52c8a73972e55e29a0e0da38fb5fe8a16bf1a68b51
+  tailwindcss-ruby (4.3.0-aarch64-linux-gnu) sha256=e43b94aba29785bba71b5868bab29b63ae48911fee038b2b5e9e5148baca3886
+  tailwindcss-ruby (4.3.0-aarch64-linux-musl) sha256=ae2aff1e8482a9ba8723b57fbfa50cbf009788587ca9763f00489f3c5639e6ef
+  tailwindcss-ruby (4.3.0-arm64-darwin) sha256=828f49ddb3f19f67b36a1c5cb5c25175f7c93619a2ecf66e95d74408db9b73fd
+  tailwindcss-ruby (4.3.0-x86_64-linux-gnu) sha256=0d1b0f491990c735d2f7bf5dbaedf33ddc635fd800b7244b39b30b25a8616cb2
+  tailwindcss-ruby (4.3.0-x86_64-linux-musl) sha256=71e83a3f5f40e1cd7c28e7e6328a9c899cb2c0c98f6b42f29de968fff221ef75
   thor (1.5.0) sha256=e3a9e55fe857e44859ce104a84675ab6e8cd59c650a49106a05f55f136425e73
+  thread_safe (0.3.6) sha256=9ed7072821b51c57e8d6b7011a8e282e25aeea3a4065eab326e43f66f063b05a
   thruster (0.1.20) sha256=c05f2fbcae527bbe093a6e6d84fb12d9d680617e7c162325d9b97e8e9d4b5201
   thruster (0.1.20-aarch64-linux) sha256=754f1701061235235165dde31e7a3bc87ec88066a02981ff4241fcda0d76d397
   thruster (0.1.20-arm64-darwin) sha256=630cf8c273f562063b92ea5ccd7a721d7ba6130cc422c823727f4744f6d0770e
@@ -577,6 +608,7 @@ CHECKSUMS
   unicode-emoji (4.2.0) sha256=519e69150f75652e40bf736106cfbc8f0f73aa3fb6a65afe62fefa7f80b0f80f
   uri (1.1.1) sha256=379fa58d27ffb1387eaada68c749d1426738bd0f654d812fcc07e7568f5c57c6
   useragent (0.16.11) sha256=700e6413ad4bb954bb63547fa098dddf7b0ebe75b40cc6f93b8d54255b173844
+  virtus (2.0.0) sha256=8841dae4eb7fcc097320ba5ea516bf1839e5d056c61ee27138aa4bddd6e3d1c2
   web-console (4.3.0) sha256=e13b71301cdfc2093f155b5aa3a622db80b4672d1f2f713119cc7ec7ac6a6da4
   websocket (1.2.11) sha256=b7e7a74e2410b5e85c25858b26b3322f29161e300935f70a0e0d3c35e0462737
   websocket-driver (0.8.0) sha256=ed0dba4b943c22f17f9a734817e808bc84cdce6a7e22045f5315aa57676d4962

app/views/layouts/application.html.erb

@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
   <head>
     <title><%= content_for(:title) || "Endsideout" %></title>
     <meta name="viewport" content="width=device-width,initial-scale=1">

test/application_system_test_case.rb

@@ -0,0 +1,13 @@
+require "test_helper"
+require "axe-capybara"
+require "axe/matchers/be_axe_clean"
+
+class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
+  driven_by :selenium, using: :headless_firefox, screen_size: [ 1400, 1400 ]
+
+  def assert_accessible
+    matcher = Axe::Matchers::BeAxeClean.new
+    audit = matcher.audit(page)
+    assert audit.passed?, audit.failure_message
+  end
+end

test/system/student_accessibility_test.rb

@@ -0,0 +1,23 @@
+require "application_system_test_case"
+
+class StudentAccessibilityTest < ApplicationSystemTestCase
+  test "student can login from classroom roster and home page is accessible" do
+    student = students(:ada)
+    classroom = classrooms(:one)
+
+    # Visit classroom roster
+    visit classroom_roster_path(uuid: classroom.uuid)
+
+    # Check accessibility of the roster page
+    assert_accessible
+
+    # Login as student by clicking their name
+    click_on student.full_name
+
+    # Verify we are on the student home page
+    assert_selector "h1", text: "Welcome to EndsideOut"
+
+    # Check accessibility of the home page
+    assert_accessible
+  end
+end