diff --git a/.gitignore b/.gitignore
index 72bc63f2..7e2daa8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,3 @@
 /redmine_dmsf.iml
-/test/fixtures/files/**
-!/test/fixtures/files/2017/**
 Gemfile.lock
-.history
\ No newline at end of file
+.history
diff --git a/test/fixtures/files/2017/04/deleted.txt b/test/fixtures/files/2017/04/deleted.txt
new file mode 100644
index 00000000..d800886d
--- /dev/null
+++ b/test/fixtures/files/2017/04/deleted.txt
@@ -0,0 +1 @@
+123
\ No newline at end of file
diff --git a/test/fixtures/files/2017/04/test.mp4 b/test/fixtures/files/2017/04/test.mp4
new file mode 100644
index 00000000..d800886d
--- /dev/null
+++ b/test/fixtures/files/2017/04/test.mp4
@@ -0,0 +1 @@
+123
\ No newline at end of file
diff --git a/test/fixtures/files/2017/04/test.odt b/test/fixtures/files/2017/04/test.odt
new file mode 100644
index 00000000..5a96f2da
Binary files /dev/null and b/test/fixtures/files/2017/04/test.odt differ
diff --git a/test/fixtures/files/2017/04/test2.txt b/test/fixtures/files/2017/04/test2.txt
new file mode 100644
index 00000000..d800886d
--- /dev/null
+++ b/test/fixtures/files/2017/04/test2.txt
@@ -0,0 +1 @@
+123
\ No newline at end of file
diff --git a/test/fixtures/files/2017/04/test4.txt b/test/fixtures/files/2017/04/test4.txt
new file mode 100644
index 00000000..d800886d
--- /dev/null
+++ b/test/fixtures/files/2017/04/test4.txt
@@ -0,0 +1 @@
+123
\ No newline at end of file
diff --git a/test/fixtures/files/2017/04/test5.txt b/test/fixtures/files/2017/04/test5.txt
new file mode 100644
index 00000000..d800886d
--- /dev/null
+++ b/test/fixtures/files/2017/04/test5.txt
@@ -0,0 +1 @@
+123
\ No newline at end of file
diff --git a/test/fixtures/files/2017/04/zero.txt b/test/fixtures/files/2017/04/zero.txt
new file mode 100644
index 00000000..e69de29b