3 files changed, 57 insertions, 0 deletions
diff --git a/src/tests/framework.sh b/src/tests/framework.sh
new file mode 100755
index 0000000..d6b7854
--- /dev/null
+++ b/src/tests/framework.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+# $1 is the number of total tests
+function plan {
+    TESTS=$1
+    FAILED=0
+    CUR_TEST=1
+
+    echo "1..$TESTS"
+}
+
+function conclude {
+    if [ $FAILED -ne 0 ]; then
+        exit 1
+    fi
+}
+
+# $1 is the value to be tested
+function ok {
+    if [ $1 -eq 0 ]; then
+        echo "ok $CUR_TEST"
+    else
+        echo "not ok $CUR_TEST"
+        FAILED=$((FAILED + 1))
+    fi
+
+    CUR_TEST=$((CUR_TEST + 1))
+}
+
+# $1 is the expected value
+# $2 is the actual value
+function is {
+    if [ "$1" = "$2" ]; then
+        echo "ok $CUR_TEST"
+    else
+        echo "not ok $CUR_TEST - expected '$1', but got '$2'"
+        FAILED=$((FAILED + 1))
+    fi
+
+    CUR_TEST=$((CUR_TEST + 1))
+}
diff --git a/src/tests/run-tests b/src/tests/run-tests
new file mode 100755
index 0000000..f109b8c
--- /dev/null
+++ b/src/tests/run-tests
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+echo "Test 1"
+./test1.sh
diff --git a/src/tests/test1.sh b/src/tests/test1.sh
new file mode 100755
index 0000000..52c2ba3
--- /dev/null
+++ b/src/tests/test1.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+. ./framework.sh
+
+plan 2
+
+is "$(cat /proc/_test_module)" "You have no previous messages"
+
+echo kek > /proc/_test_module
+is "$(cat /proc/_test_module)" "Your last message was: kek"
+
+conclude