diff --git a/test/files/encodings/cp-1252.txt b/test/files/encodings/cp-1252.txt
new file mode 100644
index 0000000..9b49ddf
--- /dev/null
+++ b/test/files/encodings/cp-1252.txt
@@ -0,0 +1 @@
+Copyright symbol: ©
diff --git a/test/files/encodings/utf-16be-nobom.txt b/test/files/encodings/utf-16be-nobom.txt
new file mode 100644
index 0000000..194ec24
Binary files /dev/null and b/test/files/encodings/utf-16be-nobom.txt differ
diff --git a/test/files/encodings/utf-16be.txt b/test/files/encodings/utf-16be.txt
new file mode 100644
index 0000000..c96e3d8
Binary files /dev/null and b/test/files/encodings/utf-16be.txt differ
diff --git a/test/files/encodings/utf-16le-nobom.txt b/test/files/encodings/utf-16le-nobom.txt
new file mode 100644
index 0000000..c8e299a
Binary files /dev/null and b/test/files/encodings/utf-16le-nobom.txt differ
diff --git a/test/files/encodings/utf-16le.txt b/test/files/encodings/utf-16le.txt
new file mode 100644
index 0000000..1a1ddde
Binary files /dev/null and b/test/files/encodings/utf-16le.txt differ
diff --git a/test/files/encodings/utf-8-bom.txt b/test/files/encodings/utf-8-bom.txt
new file mode 100644
index 0000000..906ce25
--- /dev/null
+++ b/test/files/encodings/utf-8-bom.txt
@@ -0,0 +1 @@
+Copyright symbol: ©
diff --git a/test/files/encodings/utf-8.txt b/test/files/encodings/utf-8.txt
new file mode 100644
index 0000000..707f547
--- /dev/null
+++ b/test/files/encodings/utf-8.txt
@@ -0,0 +1 @@
+Copyright symbol: ©