+===== make command: +make check+
+Make check runs the i3 testsuite.
+You can still use ./testcases/complete-run.pl to get the interactive progress output.
+
+.Example invocation of +make check+
+---------------------------------------
+$ cd ~/i3
+
+$ autoreconf -fi
+
+$ mkdir -p build && cd build
+
+$ ../configure
+
+$ make -j8
+# output omitted because it is very long
+
+$ make check
+# output omitted because it is very long
+PASS: testcases/complete-run.pl
+============================================================================
+Testsuite summary for i3 4.13
+============================================================================
+# TOTAL: 1
+# PASS: 1
+# SKIP: 0
+# XFAIL: 0
+# FAIL: 0
+# XPASS: 0
+# ERROR: 0
+============================================================================
+
+$ less test-suite.log
+----------------------------------------
+