12 files changed, 15 insertions, 14 deletions
diff --git a/test/appointment-001.sh b/test/appointment-001.sh
index d103acc..27813b3 100755
--- a/test/appointment-001.sh
+++ b/test/appointment-001.sh
@@ -6,7 +6,7 @@ if [ ! -x "$(command -v faketime)" ]; then
 fi
 
 if [ "$1" = 'actual' ]; then
-  faketime '2011-02-25 23:42' "$CALCURSE" -D "$DATA_DIR" -a
+  faketime '2011-02-25 23:42' "$CALCURSE" --read-only -D "$DATA_DIR" -a
 elif [ "$1" = 'expected' ]; then
   cat <<EOD
 02/25/11:
diff --git a/test/day-001.sh b/test/day-001.sh
index ef5c212..614f6e3 100755
--- a/test/day-001.sh
+++ b/test/day-001.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 if [ "$1" = 'actual' ]; then
-  "$CALCURSE" -D "$DATA_DIR"/ -d02/25/2011
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -d02/25/2011
 elif [ "$1" = 'expected' ]; then
   cat <<EOD
 02/25/11:
diff --git a/test/day-002.sh b/test/day-002.sh
index ff0e2a6..66ebabd 100755
--- a/test/day-002.sh
+++ b/test/day-002.sh
@@ -6,7 +6,7 @@ if [ ! -x "$(command -v faketime)" ]; then
 fi
 
 if [ "$1" = 'actual' ]; then
-  faketime '1912-06-23' "$CALCURSE" -D "$DATA_DIR"/ -d42
+  faketime '1912-06-23' "$CALCURSE" --read-only -D "$DATA_DIR"/ -d42
 elif [ "$1" = 'expected' ]; then
   cat <<EOD
 06/24/12:
diff --git a/test/day-003.sh b/test/day-003.sh
index 25fca7d..7534cd8 100755
--- a/test/day-003.sh
+++ b/test/day-003.sh
@@ -6,9 +6,9 @@ if [ ! -x "$(command -v faketime)" ]; then
 fi
 
 if [ "$1" = 'actual' ]; then
-  faketime '1912-06-23' "$CALCURSE" -D "$DATA_DIR"/ -d42
+  faketime '1912-06-23' "$CALCURSE" --read-only -D "$DATA_DIR"/ -d42
 elif [ "$1" = 'expected' ]; then
-  "$CALCURSE" -D "$DATA_DIR"/ -s06/23/1912 -r42
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -s06/23/1912 -r42
 else
   ./run-test "$0"
 fi
diff --git a/test/next-001.sh b/test/next-001.sh
index 5232272..85ebd63 100755
--- a/test/next-001.sh
+++ b/test/next-001.sh
@@ -6,7 +6,7 @@ if [ ! -x "$(command -v faketime)" ]; then
 fi
 
 if [ "$1" = 'actual' ]; then
-  faketime '1912-07-10 04:10' "$CALCURSE" -D "$DATA_DIR" -n
+  faketime '1912-07-10 04:10' "$CALCURSE" --read-only -D "$DATA_DIR" -n
 elif [ "$1" = 'expected' ]; then
   cat <<EOD
 next appointment:
diff --git a/test/range-001.sh b/test/range-001.sh
index 20afc9e..8f23876 100755
--- a/test/range-001.sh
+++ b/test/range-001.sh
@@ -6,7 +6,7 @@ if [ ! -x "$(command -v faketime)" ]; then
 fi
 
 if [ "$1" = 'actual' ]; then
-  faketime '2011-02-25 00:00:00' "$CALCURSE" -D "$DATA_DIR"/ -r
+  faketime '2011-02-25 00:00:00' "$CALCURSE" --read-only -D "$DATA_DIR"/ -r
 elif [ "$1" = 'expected' ]; then
   cat <<EOD
 02/25/11:
diff --git a/test/range-002.sh b/test/range-002.sh
index c3cf112..0610017 100755
--- a/test/range-002.sh
+++ b/test/range-002.sh
@@ -6,7 +6,7 @@ if [ ! -x "$(command -v faketime)" ]; then
 fi
 
 if [ "$1" = 'actual' ]; then
-  faketime '2000-01-01 00:00:00' "$CALCURSE" -D "$DATA_DIR"/ -r400
+  faketime '2000-01-01 00:00:00' "$CALCURSE" --read-only -D "$DATA_DIR"/ -r400
 elif [ "$1" = 'expected' ]; then
   cat <<EOD
 04/07/00:
diff --git a/test/range-003.sh b/test/range-003.sh
index df68437..a291208 100755
--- a/test/range-003.sh
+++ b/test/range-003.sh
@@ -6,9 +6,9 @@ if [ ! -x "$(command -v faketime)" ]; then
 fi
 
 if [ "$1" = 'actual' ]; then
-  faketime '2000-01-01 00:00:00' "$CALCURSE" -D "$DATA_DIR"/ -r400
+  faketime '2000-01-01 00:00:00' "$CALCURSE" --read-only -D "$DATA_DIR"/ -r400
 elif [ "$1" = 'expected' ]; then
-  "$CALCURSE" -D "$DATA_DIR"/ -s01/01/2000 -r400
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -s01/01/2000 -r400
 else
   ./run-test "$0"
 fi
diff --git a/test/search-001.sh b/test/search-001.sh
index c625286..2d8f7e8 100755
--- a/test/search-001.sh
+++ b/test/search-001.sh
@@ -6,7 +6,8 @@ if [ ! -x "$(command -v faketime)" ]; then
 fi
 
 if [ "$1" = 'actual' ]; then
-  "$CALCURSE" -D "$DATA_DIR"/ -s01/01/1902 -r36500 -S '^[KMS]an.*or'
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -s01/01/1902 -r36500 \
+    -S '^[KMS]an.*or'
 elif [ "$1" = 'expected' ]; then
   cat <<EOD
 12/06/42:
diff --git a/test/todo-001.sh b/test/todo-001.sh
index d1c7433..db6b6ca 100755
--- a/test/todo-001.sh
+++ b/test/todo-001.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 if [ "$1" = 'actual' ]; then
-  "$CALCURSE" -D "$DATA_DIR"/ -t | sort
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -t | sort
 elif [ "$1" = 'expected' ]; then
   (
     echo 'to do:'
diff --git a/test/todo-002.sh b/test/todo-002.sh
index 8609e22..a91d06d 100755
--- a/test/todo-002.sh
+++ b/test/todo-002.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 if [ "$1" = 'actual' ]; then
-  "$CALCURSE" -D "$DATA_DIR"/ -t3
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -t3
 elif [ "$1" = 'expected' ]; then
   echo 'to do:'
   sed -n 's/^\[3\] \(.*\)/3. \1/p' "$DATA_DIR"/todo
diff --git a/test/todo-003.sh b/test/todo-003.sh
index ff8f8e6..2dcb2d3 100755
--- a/test/todo-003.sh
+++ b/test/todo-003.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 if [ "$1" = 'actual' ]; then
-  "$CALCURSE" -D "$DATA_DIR"/ -t0 | sort -n
+  "$CALCURSE" --read-only -D "$DATA_DIR"/ -t0 | sort -n
 elif [ "$1" = 'expected' ]; then
   (
     echo 'completed tasks:'