Added SSA tests

src/ssa/Bytes_test.go

@@ -0,0 +1,23 @@
+package ssa_test
+
+import (
+	"testing"
+
+	"git.urbach.dev/cli/q/src/ssa"
+	"git.urbach.dev/cli/q/src/types"
+	"git.urbach.dev/go/assert"
+)
+
+func TestBytes(t *testing.T) {
+	fn := ssa.IR{}
+	hello := fn.Append(&ssa.Bytes{Bytes: []byte("Hello")})
+	world := fn.Append(&ssa.Bytes{Bytes: []byte("World")})
+	helloDup := fn.Append(&ssa.Bytes{Bytes: []byte("Hello")})
+	one := fn.AppendInt(1)
+
+	assert.False(t, hello.Equals(world))
+	assert.False(t, hello.Equals(one))
+	assert.True(t, hello.Equals(helloDup))
+	assert.Equal(t, hello.String(), "\"Hello\"")
+	assert.True(t, types.Is(hello.Type(), types.String))
+}