diff --git a/test/help.sh b/test/help.sh
new file mode 100755
index 0000000..40a1324
--- /dev/null
+++ b/test/help.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+. $(dirname "${BASH_SOURCE[0]}")/common.sh
+
+DUB=dub
+
+### It shows the general help message
+if ! { ${DUB} help | grep "Manages the DUB project in the current directory."; } then
+    die 'DUB did not print the default help message, with the `help` command.'
+fi
+
+if ! { ${DUB} -h | grep "Manages the DUB project in the current directory."; } then
+    die 'DUB did not print the default help message, with the `-h` argument.'
+fi
+
+if ! { ${DUB} --help | grep "Manages the DUB project in the current directory."; } then
+    die 'DUB did not print the default help message, with the `--help` argument.'
+fi
+
+### It shows the build command help
+if ! { ${DUB} build -h | grep "Builds a package"; } then
+    die 'DUB did not print the build help message, with the `-h` argument.'
+fi
+
+if ! { ${DUB} build -h | grep "Builds a package"; } then
+    die 'DUB did not print the build help message, with the `--help` argument.'
+fi