[Update]: Sync exercises 2026/08

exercises/practice/bob/.meta/tests.toml

@@ -9,82 +9,85 @@
 # As user-added comments (using the # character) will be removed when this file
 # is regenerated, comments can be added via a `comment` key.
 
-[e162fead-606f-437a-a166-d051915cea8e]
-description = "stating something"
+[8a2e771d-d6f1-4e3f-b6c6-b41495556e37]
+description = "asking a question"
 
 [73a966dc-8017-47d6-bb32-cf07d1a5fcd9]
 description = "shouting"
 
-[d6c98afd-df35-4806-b55e-2c457c3ab748]
-description = "shouting gibberish"
+[a5193c61-4a92-4f68-93e2-f554eb385ec6]
+description = "forceful question"
 
-[8a2e771d-d6f1-4e3f-b6c6-b41495556e37]
-description = "asking a question"
+[bc39f7c6-f543-41be-9a43-fd1c2f753fc0]
+description = "silence"
+
+[e162fead-606f-437a-a166-d051915cea8e]
+description = "stating something"
 
 [81080c62-4e4d-4066-b30a-48d8d76920d9]
 description = "asking a numeric question"
 
 [2a02716d-685b-4e2e-a804-2adaf281c01e]
 description = "asking gibberish"
 
-[c02f9179-ab16-4aa7-a8dc-940145c385f7]
-description = "talking forcefully"
+[bb0011c5-cd52-4a5b-8bfb-a87b6283b0e2]
+description = "question with no letters"
 
-[153c0e25-9bb5-4ec5-966e-598463658bcd]
-description = "using acronyms in regular speech"
+[9bfc677d-ea3a-45f2-be44-35bc8fa3753e]
+description = "non-letters with question"
 
-[a5193c61-4a92-4f68-93e2-f554eb385ec6]
-description = "forceful question"
+[8608c508-f7de-4b17-985b-811878b3cf45]
+description = "prattling on"
 
-[a20e0c54-2224-4dde-8b10-bd2cdd4f61bc]
-description = "shouting numbers"
+[05b304d6-f83b-46e7-81e0-4cd3ca647900]
+description = "ending with whitespace"
 
-[f7bc4b92-bdff-421e-a238-ae97f230ccac]
-description = "no letters"
+[66953780-165b-4e7e-8ce3-4bcb80b6385a]
+description = "multiple line question"
+include = false
 
-[bb0011c5-cd52-4a5b-8bfb-a87b6283b0e2]
-description = "question with no letters"
+[2c7278ac-f955-4eb4-bf8f-e33eb4116a15]
+description = "multiple line question"
+reimplements = "66953780-165b-4e7e-8ce3-4bcb80b6385a"
+
+[d6c98afd-df35-4806-b55e-2c457c3ab748]
+description = "shouting gibberish"
+
+[3c954328-86fb-4c71-8961-e18d6a5e2517]
+description = "shouting a statement containing a question mark"
+
+[a20e0c54-2224-4dde-8b10-bd2cdd4f61bc]
+description = "shouting numbers"
 
 [496143c8-1c31-4c01-8a08-88427af85c66]
 description = "shouting with special characters"
 
 [e6793c1c-43bd-4b8d-bc11-499aea73925f]
 description = "shouting with no exclamation mark"
 
-[aa8097cc-c548-4951-8856-14a404dd236a]
-description = "statement containing question mark"
-
-[9bfc677d-ea3a-45f2-be44-35bc8fa3753e]
-description = "non-letters with question"
-
-[8608c508-f7de-4b17-985b-811878b3cf45]
-description = "prattling on"
-
-[bc39f7c6-f543-41be-9a43-fd1c2f753fc0]
-description = "silence"
-
 [d6c47565-372b-4b09-b1dd-c40552b8378b]
 description = "prolonged silence"
 
 [4428f28d-4100-4d85-a902-e5a78cb0ecd3]
 description = "alternate silence"
 
-[66953780-165b-4e7e-8ce3-4bcb80b6385a]
-description = "multiple line question"
-include = false
+[72bd5ad3-9b2f-4931-a988-dce1f5771de2]
+description = "other whitespace"
 
-[5371ef75-d9ea-4103-bcfa-2da973ddec1b]
-description = "starting with whitespace"
+[c02f9179-ab16-4aa7-a8dc-940145c385f7]
+description = "talking forcefully"
 
-[05b304d6-f83b-46e7-81e0-4cd3ca647900]
-description = "ending with whitespace"
+[153c0e25-9bb5-4ec5-966e-598463658bcd]
+description = "using acronyms in regular speech"
 
-[72bd5ad3-9b2f-4931-a988-dce1f5771de2]
-description = "other whitespace"
+[f7bc4b92-bdff-421e-a238-ae97f230ccac]
+description = "no letters"
+
+[aa8097cc-c548-4951-8856-14a404dd236a]
+description = "statement containing question mark"
+
+[5371ef75-d9ea-4103-bcfa-2da973ddec1b]
+description = "starting with whitespace"
 
 [12983553-8601-46a8-92fa-fcaa3bc4a2a0]
 description = "non-question ending with whitespace"
-
-[2c7278ac-f955-4eb4-bf8f-e33eb4116a15]
-description = "multiple line question"
-reimplements = "66953780-165b-4e7e-8ce3-4bcb80b6385a"

exercises/practice/bob/BobResponse.tests.ps1

@@ -4,20 +4,24 @@ BeforeAll {
 
 Describe "Test Get-BobResponse" {
 
-    It "stating something" {
-        Get-BobResponse -HeyBob "Tom-ay-to, tom-aaaah-to." | Should -BeExactly "Whatever."
+    It "asking a question" {
+        Get-BobResponse -HeyBob "Does this cryogenic chamber make me look fat?" | Should -BeExactly "Sure."
     }
 
     It "shouting" {
         Get-BobResponse -HeyBob "WATCH OUT!" | Should -BeExactly "Whoa, chill out!"
     }
 
-    It "shouting gibberish" {
-        Get-BobResponse -HeyBob "FCECDFCAAB" | Should -BeExactly "Whoa, chill out!"
+    It "forceful question" {
+        Get-BobResponse -HeyBob "WHAT'S GOING ON?" | Should -BeExactly "Calm down, I know what I'm doing!"
     }
 
-    It "asking a question" {
-        Get-BobResponse -HeyBob "Does this cryogenic chamber make me look fat?" | Should -BeExactly "Sure."
+    It "silence" {
+        Get-BobResponse -HeyBob "" | Should -BeExactly "Fine. Be that way!"
+    }
+
+    It "stating something" {
+        Get-BobResponse -HeyBob "Tom-ay-to, tom-aaaah-to." | Should -BeExactly "Whatever."
     }
 
     It "asking a numeric question" {
@@ -28,78 +32,78 @@ Describe "Test Get-BobResponse" {
         Get-BobResponse -HeyBob "fffbbcbeab?" | Should -BeExactly "Sure."
     }
 
-    It "talking forcefully" {
-        Get-BobResponse -HeyBob "Let's go make out behind the gym!" | Should -BeExactly "Whatever."
+    It "question with no letters" {
+        Get-BobResponse -HeyBob "4?" | Should -BeExactly "Sure."
     }
 
-    It "using acronyms in regular speech" {
-        Get-BobResponse -HeyBob "It's OK if you don't want to go to the DMV." | Should -BeExactly "Whatever."
+    It "non-letters with question" {
+        Get-BobResponse -HeyBob ":) ?" | Should -BeExactly "Sure."
     }
 
-    It "forceful question" {
-        Get-BobResponse -HeyBob "WHAT THE HELL WERE YOU THINKING?" | Should -BeExactly "Calm down, I know what I'm doing!"
+    It "prattling on" {
+        Get-BobResponse -HeyBob "Wait! Hang on. Are you going to be OK?" | Should -BeExactly "Sure."
     }
 
-    It "shouting numbers" {
-        Get-BobResponse -HeyBob "1, 2, 3 GO!" | Should -BeExactly "Whoa, chill out!"
+    It "ending with whitespace" {
+        Get-BobResponse -HeyBob "Okay if like my  spacebar  quite a bit?   " | Should -BeExactly "Sure."
     }
 
-    It "no letters" {
-        Get-BobResponse -HeyBob "1, 2, 3" | Should -BeExactly "Whatever."
+    It "multiple line question" {
+        Get-BobResponse -HeyBob "`nDoes this cryogenic chamber make`n me look fat?" | Should -BeExactly "Sure."
     }
 
-    It "question with no letters" {
-        Get-BobResponse -HeyBob "4?" | Should -BeExactly "Sure."
+    It "shouting gibberish" {
+        Get-BobResponse -HeyBob "FCECDFCAAB" | Should -BeExactly "Whoa, chill out!"
+    }
+
+    It "shouting a statement containing a question mark" {
+        Get-BobResponse -HeyBob "DO LIONS EAT PEOPLE? AHHHHH." | Should -BeExactly "Whoa, chill out!"
     }
 
+    It "shouting numbers" {
+        Get-BobResponse -HeyBob "1, 2, 3 GO!" | Should -BeExactly "Whoa, chill out!"
+    }
+
     It "shouting with special characters" {
         Get-BobResponse -HeyBob "ZOMG THE %^*@#`$(*^ ZOMBIES ARE COMING!!11!!1!" | Should -BeExactly "Whoa, chill out!"
     }
 
     It "shouting with no exclamation mark" {
-        Get-BobResponse -HeyBob "I HATE YOU" | Should -BeExactly "Whoa, chill out!"
+        Get-BobResponse -HeyBob "I HATE THE DENTIST" | Should -BeExactly "Whoa, chill out!"
     }
 
-    It "statement containing question mark" {
-        Get-BobResponse -HeyBob "Ending with ? means a question." | Should -BeExactly "Whatever."
+    It "prolonged silence" {
+        Get-BobResponse -HeyBob "          " | Should -BeExactly "Fine. Be that way!"
     }
 
-    It "non-letters with question" {
-        Get-BobResponse -HeyBob ":) ?" | Should -BeExactly "Sure."
+    It "alternate silence" {
+        Get-BobResponse -HeyBob "`t`t`t`t`t`t`t`t`t`t`t" | Should -BeExactly "Fine. Be that way!"
     }
 
-    It "prattling on" {
-        Get-BobResponse -HeyBob "Wait! Hang on. Are you going to be OK?" | Should -BeExactly "Sure."
+    It "other whitespace" {
+        Get-BobResponse -HeyBob "`n`r `t" | Should -BeExactly "Fine. Be that way!"
     }
 
-    It "silence" {
-        Get-BobResponse -HeyBob "" | Should -BeExactly "Fine. Be that way!"
+    It "talking forcefully" {
+        Get-BobResponse -HeyBob "Hi there!" | Should -BeExactly "Whatever."
     }
 
-    It "prolonged silence" {
-        Get-BobResponse -HeyBob "          " | Should -BeExactly "Fine. Be that way!"
+    It "using acronyms in regular speech" {
+        Get-BobResponse -HeyBob "It's OK if you don't want to go work for NASA." | Should -BeExactly "Whatever."
     }
 
-    It "alternate silence" {
-        Get-BobResponse -HeyBob "`t`t`t`t`t`t`t`t`t`t`t" | Should -BeExactly "Fine. Be that way!"
+    It "no letters" {
+        Get-BobResponse -HeyBob "1, 2, 3" | Should -BeExactly "Whatever."
     }
 
-    It "multiple line question" {
-        Get-BobResponse -HeyBob "`nDoes this cryogenic chamber make`n me look fat?" | Should -BeExactly "Sure."
+    It "statement containing question mark" {
+        Get-BobResponse -HeyBob "Ending with ? means a question." | Should -BeExactly "Whatever."
     }
 
     It "starting with whitespace" {
         Get-BobResponse -HeyBob "         hmmmmmmm..." | Should -BeExactly "Whatever."
     }
 
-    It "ending with whitespace" {
-        Get-BobResponse -HeyBob "Okay if like my  spacebar  quite a bit?   " | Should -BeExactly "Sure."
-    }
-
-    It "other whitespace" {
-        Get-BobResponse -HeyBob "`n`r `t" | Should -BeExactly "Fine. Be that way!"
-    }
-
     It "non-question ending with whitespace" {
         Get-BobResponse -HeyBob "This is a statement ending with whitespace      " | Should -BeExactly "Whatever."
     }

exercises/practice/connect/.meta/tests.toml

@@ -30,6 +30,12 @@ description = "nobody wins crossing adjacent angles"
 [cd61c143-92f6-4a8d-84d9-cb2b359e226b]
 description = "X wins crossing from left to right"
 
+[495e33ed-30a9-4012-b46e-d7c4d5fe13c3]
+description = "X wins with left-hand dead end fork"
+
+[ab167ab0-4a98-4d0f-a1c0-e1cddddc3d58]
+description = "X wins with right-hand dead end fork"
+
 [73d1eda6-16ab-4460-9904-b5f5dd401d0b]
 description = "O wins crossing from top to bottom"
 

exercises/practice/connect/Connect.tests.ps1

@@ -78,6 +78,32 @@ Describe "Connect test cases" {
         $got | Should -BeExactly $want
     }
 
+    It "X wins with left-hand dead end fork" {
+        $board = @(
+            ". . X .",
+            " X X . .",
+            "  . X X X",
+            "   O O O O"
+        )
+        $got  = [Connect]::new($board).GetWinner()
+        $want = [Winner]::X
+
+        $got | Should -BeExactly $want
+    }
+
+    It "X wins with right-hand dead end fork" {
+        $board = @(
+            ". . X X",
+            " X X . .",
+            "  . X X .",
+            "   O O O O"
+        )
+        $got  = [Connect]::new($board).GetWinner()
+        $want = [Winner]::X
+
+        $got | Should -BeExactly $want
+    }
+
     It "X wins crossing from left to right" {
         $board = @(
             ". O . .",

exercises/practice/flower-field/.meta/tests.toml

@@ -44,3 +44,6 @@ description = "cross"
 
 [dd9d4ca8-9e68-4f78-a677-a2a70fd7a7b8]
 description = "large garden"
+
+[6e4ac13a-3e43-4728-a2e3-3551d4b1a996]
+description = "multiple adjacent flowers"

exercises/practice/flower-field/FlowerField.tests.ps1

@@ -168,6 +168,17 @@ Describe "Flower Field test cases" {
         $got | Should -BeExactly $want
     }
 
+    It "multiple adjacent flowers" {
+        $got  = Get-Annotate -Garden @(
+            " ** "
+        )
+        $want = @(
+            "1**1"
+        )
+
+        $got | Should -BeExactly $want
+    }
+
     It "annotate 9" {
         $got  = Get-Annotate -Garden @(
             "     ", 

exercises/practice/isbn-verifier/.meta/tests.toml

@@ -30,6 +30,12 @@ description = "invalid character in isbn is not treated as zero"
 [28025280-2c39-4092-9719-f3234b89c627]
 description = "X is only valid as a check digit"
 
+[8005b57f-f194-44ee-88d2-a77ac4142591]
+description = "only one check digit is allowed"
+
+[fdb14c99-4cf8-43c5-b06d-eb1638eff343]
+description = "X is not substituted by the value 10"
+
 [f6294e61-7e79-46b3-977b-f48789a4945b]
 description = "valid isbn without separating dashes"
 

exercises/practice/isbn-verifier/IsbnVerifier.tests.ps1

@@ -45,6 +45,18 @@ Describe "IsbnVerifierTests" {
         $got | Should -BeFalse
     }
 
+    It "only one check digit is allowed" {
+        $got = Test-Isbn -Isbn "3-598-21508-96"
+
+        $got | Should -BeFalse
+    }
+
+    It "X is not substituted by the value 10" {
+        $got = Test-Isbn -Isbn "3-598-2X507-5"
+
+        $got | Should -BeFalse
+    }
+
     It "valid isbn without separating dashes" {
         $got = Test-Isbn -Isbn "3598215088"