Sync (#756)

* sync flower-field
* sync isbn-verifier

Author: glennj

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

@@ -45,3 +45,6 @@ description = "cross"
 
 [dd9d4ca8-9e68-4f78-a677-a2a70fd7a7b8]
 description = "large garden"
+
+[6e4ac13a-3e43-4728-a2e3-3551d4b1a996]
+description = "multiple adjacent flowers"

exercises/practice/flower-field/flower_field.bats

@@ -187,3 +187,9 @@ join() {
     assert_output "$(join "${expected[@]}")"
 }
 
+@test "multiple adjacent flowers" {
+    [[ $BATS_RUN_SKIPPED == "true" ]] || skip
+    run bash flower_field.sh " ** "
+    assert_success
+    assert_output "1**1"
+}

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/isbn_verifier.bats

@@ -52,6 +52,20 @@ load bats-extra
   assert_output "false"
 }
 
+@test 'only one check digit is allowed' {
+  [[ $BATS_RUN_SKIPPED == "true" ]] || skip
+  run bash isbn_verifier.sh '3-598-21508-96'
+  assert_success
+  assert_output "false"
+}
+
+@test 'X is not substituted by the value 10' {
+  [[ $BATS_RUN_SKIPPED == "true" ]] || skip
+  run bash isbn_verifier.sh '3-598-2X507-5'
+  assert_success
+  assert_output "false"
+}
+
 @test 'valid isbn without separating dashes' {
   [[ $BATS_RUN_SKIPPED == "true" ]] || skip
   run bash isbn_verifier.sh '3598215088'