diff --git a/matricies/test/matrice2.test b/matricies/test/matrice2.test
new file mode 100644
index 0000000..0bb7abd
--- /dev/null
+++ b/matricies/test/matrice2.test
@@ -0,0 +1,14 @@
+3 3
+1 0 1
+0 1 3
+0 4 4
+
+3 3
+1 0 0
+0 1 0
+0 0 1
+
+3 1
+0
+0
+0
\ No newline at end of file
diff --git a/matricies/test/matrice3.test b/matricies/test/matrice3.test
new file mode 100644
index 0000000..e20994e
--- /dev/null
+++ b/matricies/test/matrice3.test
@@ -0,0 +1,16 @@
+4 3
+1 -1 0
+2 1 3
+1 2 3
+2 -2 0
+
+4 2
+1 0
+1 1
+0 1
+2 0
+
+3 1
+1
+1
+-1
\ No newline at end of file
diff --git a/matricies/test/matrice4.test b/matricies/test/matrice4.test
new file mode 100644
index 0000000..cf499b8
--- /dev/null
+++ b/matricies/test/matrice4.test
@@ -0,0 +1,17 @@
+4 4
+5 2 3 0
+9 0 -9 0
+1 0 -1 0
+0 0 3 -3
+
+4 3
+1 0 0
+0 0 9
+0 0 1
+0 -3 0
+
+4 1
+1
+-4
+1
+1
\ No newline at end of file