Re-wrote from scratch in Golang

- Re-implemented the project in Golang, and deprecated Python entirely
- Implemented several new, long-requested features
- Refactored cheatsheets into a separate repository

internal/cheatpath/writeable_test.go

@@ -0,0 +1,50 @@
+package cheatpath
+
+import (
+	"testing"
+)
+
+// TestWriteableOK asserts that Writeable returns the appropriate cheatpath
+// when a writeable cheatpath exists
+func TestWriteableOK(t *testing.T) {
+
+	// initialize some cheatpaths
+	cheatpaths := []Cheatpath{
+		Cheatpath{Path: "/foo", ReadOnly: true},
+		Cheatpath{Path: "/bar", ReadOnly: false},
+		Cheatpath{Path: "/baz", ReadOnly: true},
+	}
+
+	// get the writeable cheatpath
+	got, err := Writeable(cheatpaths)
+
+	// assert that no errors were returned
+	if err != nil {
+		t.Errorf("failed to get cheatpath: %v", err)
+	}
+
+	// assert that the path is correct
+	if got.Path != "/bar" {
+		t.Errorf("incorrect cheatpath returned: got: %s", got.Path)
+	}
+}
+
+// TestWriteableOK asserts that Writeable returns an error when no writeable
+// cheatpaths exist
+func TestWriteableNotOK(t *testing.T) {
+
+	// initialize some cheatpaths
+	cheatpaths := []Cheatpath{
+		Cheatpath{Path: "/foo", ReadOnly: true},
+		Cheatpath{Path: "/bar", ReadOnly: true},
+		Cheatpath{Path: "/baz", ReadOnly: true},
+	}
+
+	// get the writeable cheatpath
+	_, err := Writeable(cheatpaths)
+
+	// assert that no errors were returned
+	if err == nil {
+		t.Errorf("failed to return an error when no writeable paths found")
+	}
+}