Fix tty usage in tests when running on GitHub (#31)

/dev/tty isn't available when running CI in GitHub via actions. However, `tty` does get us a usable tty.
ponylang · Nov 8, 2019 · e832033 · e832033
1 parent db6e427
commit e832033
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/README.md b/README.md
@@ -24,4 +24,3 @@ The following command will download the latest nightly release of Ponyc and inst
 ponyup update ponyc nightly
 ```
 
-
diff --git a/test/test.sh b/test/test.sh
@@ -17,7 +17,7 @@ check_output() {
   cmd=$1
   expected=$2
 
-  output=$(${cmd} | tee /dev/tty)
+  output=$(${cmd} | tee $(tty))
   if ! echo "${output}" | grep -q "${expected}"; then
     printf "\\033[1;91m  ===> error:\\033[0m did not match \"%s\"\n" \
       "${expected}"
Original file line number	Diff line number	Diff line change
Expand Up		@@ -24,4 +24,3 @@ The following command will download the latest nightly release of Ponyc and inst
		ponyup update ponyc nightly
		```