Add tests for all programs --version

test/shim/batman.sh

@@ -0,0 +1,3 @@
+batman() {
+	"${BIN_DIR}/batman${BIN_SUFFIX}" "$@" || return $?
+}

test/shim/batwatch.sh

@@ -0,0 +1,3 @@
+batwatch() {
+	"${BIN_DIR}/batwatch${BIN_SUFFIX}" "$@" || return $?
+}

test/shim/prettybat.sh

@@ -0,0 +1,3 @@
+prettybat() {
+	"${BIN_DIR}/prettybat${BIN_SUFFIX}" "$@" || return $?
+}

test/snapshot/batgrep/test_version.stdout.snapshot

@@ -0,0 +1,3 @@
+batgrep
+Copyright (C) 2019-2020 eth-p | MIT License
+https://github.com/eth-p/bat-extras

test/snapshot/batman/test_version.stdout.snapshot

@@ -0,0 +1,3 @@
+batman
+Copyright (C) 2019-2020 eth-p | MIT License
+https://github.com/eth-p/bat-extras

test/snapshot/batwatch/test_version.stdout.snapshot

@@ -0,0 +1,3 @@
+batwatch
+Copyright (C) 2019-2020 eth-p | MIT License
+https://github.com/eth-p/bat-extras

test/snapshot/prettybat/test_version.stdout.snapshot

@@ -0,0 +1,3 @@
+prettybat
+Copyright (C) 2019-2020 eth-p | MIT License
+https://github.com/eth-p/bat-extras

test/suite/batgrep.sh

@@ -18,6 +18,9 @@ test:version() {
 	description "Test 'batgrep --version'"
 	snapshot stdout
 	snapshot stderr
+
+	batgrep --version | head -n1 | cut -d' ' -f1
+	batgrep --version | awk 'p{print} /^$/ { p=1 }'
 }
 
 test:regular_file() {

test/suite/batman.sh

@@ -0,0 +1,12 @@
+setup() {
+	use_shim 'batman'
+}
+
+test:version() {
+	description "Test 'batman --version'"
+	snapshot stdout
+	snapshot stderr
+
+	batman --version | head -n1 | cut -d' ' -f1
+	batman --version | awk 'p{print} /^$/ { p=1 }'
+}

test/suite/batwatch.sh

@@ -0,0 +1,12 @@
+setup() {
+	use_shim 'batwatch'
+}
+
+test:version() {
+	description "Test 'batwatch --version'"
+	snapshot stdout
+	snapshot stderr
+
+	batwatch --version | head -n1 | cut -d' ' -f1
+	batwatch --version | awk 'p{print} /^$/ { p=1 }'
+}

test/suite/prettybat.sh

@@ -0,0 +1,12 @@
+setup() {
+	use_shim 'prettybat'
+}
+
+test:version() {
+	description "Test 'prettybat --version'"
+	snapshot stdout
+	snapshot stderr
+
+	prettybat --version | head -n1 | cut -d' ' -f1
+	prettybat --version | awk 'p{print} /^$/ { p=1 }'
+}