1 files changed, 48 insertions, 0 deletions
diff --git a/tests/test_comparison_operators.sh b/tests/test_comparison_operators.sh
new file mode 100644
index 0000000..3b6d827
--- /dev/null
+++ b/tests/test_comparison_operators.sh
@@ -0,0 +1,48 @@
+test_exit_code 1 <<'EOF'
+int main() {
+    return 0 == 0;
+}
+EOF
+
+test_exit_code 0 <<'EOF'
+int main() {
+    return 123 != 123;
+}
+EOF
+
+test_exit_code 1 <<'EOF'
+int main() {
+    return 123 != 456;
+}
+EOF
+
+test_exit_code 0 <<'EOF'
+int main() {
+    return 123 == 124;
+}
+EOF
+
+test_exit_code 1 <<'EOF'
+int main() {
+    return 123 < 567;
+}
+EOF
+
+test_exit_code 1 <<'EOF'
+int main() {
+    return 123 <= 567;
+}
+EOF
+
+test_exit_code 1 <<'EOF'
+int main() {
+    return 123 <= 123;
+}
+EOF
+
+test_exit_code 0 <<'EOF'
+int main() {
+    return 123 < 123;
+}
+EOF
+