Take into account newlines

Fixes #67

Author: lucapette

Gopkg.lock

@@ -157,7 +157,7 @@ func TestCLI(t *testing.T) {
 		},
 		{
 			"unknown format",
-			[]string{"-f=sqll", "-t=USERS", "int:42,42", "enum:foo,foo"},
+			[]string{"-f=no-format", "-t=USERS", "int:42,42", "enum:foo,foo"},
 			"unknown-format.golden",
 			true,
 		},

integration/cli_test.go

@@ -7,4 +7,4 @@ from-an-existing-file
 from-an-existing-file
 from-an-existing-file
 from-an-existing-file
-from-an-existing-file
+from-an-existing-file

integration/fixtures/file.txt

@@ -1,4 +1,4 @@
-unknown format: sqll
+unknown format: no-format
 
 Usage: fakedata [option ...] field...
 

integration/golden/unknown-format.golden

@@ -186,7 +186,7 @@ func file(path string) (func() string, error) {
 	if err != nil {
 		return nil, fmt.Errorf("could not read file %s: %v", filePath, err)
 	}
-	list := strings.Split(string(content), "\n")
+	list := strings.Split(strings.Trim(string(content), "\n"), "\n")
 
 	return func() string { return withList(list)() }, nil
 }