5 files changed, 30 insertions, 39 deletions
diff --git a/pkg/field/error_test.go b/pkg/field/error_test.go
index 45e8f83..e87083e 100644
--- a/pkg/field/error_test.go
+++ b/pkg/field/error_test.go
@@ -8,7 +8,7 @@ import (
 )
 
 func requireErrorTypeMatch(t *testing.T, err error, expected error) {
-	require.Equalf(t, reflect.TypeOf(err), reflect.TypeOf(expected), "Invalid error type. Got %s but expected %s", reflect.TypeOf(err), reflect.TypeOf(expected))
+	require.Equalf(t, reflect.TypeOf(expected), reflect.TypeOf(err), "Invalid error type. Got %s but expected %s", reflect.TypeOf(err), reflect.TypeOf(expected))
 }
 
 func TestErrorsCoverage(t *testing.T) {
diff --git a/pkg/field/utils_test.go b/pkg/field/utils_test.go
index 59a7cee..9c1f7c7 100644
--- a/pkg/field/utils_test.go
+++ b/pkg/field/utils_test.go
@@ -319,13 +319,13 @@ func TestGetAndSetOnEmptyLines(t *testing.T) {
 	field, err := Load(file)
 	field.Set(0, 3, '#')
 	v := field.Get(0, 3)
-	require.Equal(t, v, int('#'))
+	require.Equal(t, int('#'), v)
 	v = field.Get(0, 2)
-	require.Equal(t, v, int(' '))
+	require.Equal(t, int(' '), v)
 	field.Set(0, 2, 'a')
 	field.Set(0, -4, 'b')
 	v = field.Get(0, -1)
-	require.Equal(t, v, int(' '))
+	require.Equal(t, int(' '), v)
 	field.Set(0, -1, 'c')
-	require.Equal(t, field, &f)
+	require.Equal(t, &f, field)
 }
diff --git a/pkg/pointer/pointer_test.go b/pkg/pointer/pointer_test.go
index 4d3b6bf..658528d 100644
--- a/pkg/pointer/pointer_test.go
+++ b/pkg/pointer/pointer_test.go
@@ -23,8 +23,8 @@ func TestSplit(t *testing.T) {
 	// We check that p2 is a real copy
 	p.Step(*f)
 	p2.Step(*f)
-	require.Equal(t, p, &Pointer{x: 1, y: 0, dx: 1})
-	require.Equal(t, p2, &Pointer{x: 1, y: 0, dx: 1})
+	require.Equal(t, &Pointer{x: 1, y: 0, dx: 1}, p)
+	require.Equal(t, &Pointer{x: 1, y: 0, dx: 1}, p2)
 }
 
 func TestStep(t *testing.T) { // Step is thoroughly tested in the field package
diff --git a/pkg/pointer/storage-offset_test.go b/pkg/pointer/storage-offset_test.go
index 26a5f38..62e8a6e 100644
--- a/pkg/pointer/storage-offset_test.go
+++ b/pkg/pointer/storage-offset_test.go
@@ -9,27 +9,27 @@ import (
 func TestGetStorageOffset(t *testing.T) {
 	p := NewPointer()
 	x, y := p.GetStorageOffset()
-	require.Equal(t, x, 0)
-	require.Equal(t, y, 0)
+	require.Equal(t, 0, x)
+	require.Equal(t, 0, y)
 	p.SetStorageOffset(3, 8)
 	x, y = p.GetStorageOffset()
-	require.Equal(t, x, 3)
-	require.Equal(t, y, 8)
+	require.Equal(t, 3, x)
+	require.Equal(t, 8, y)
 }
 
 func TestCalculateNewStorageOffset(t *testing.T) {
 	p := NewPointer()
 	p.CalculateNewStorageOffset()
 	x, y := p.GetStorageOffset()
-	require.Equal(t, x, 1)
-	require.Equal(t, y, 0)
+	require.Equal(t, 1, x)
+	require.Equal(t, 0, y)
 	p.sox, p.soy = 3, 2
 	x, y = p.GetStorageOffset()
-	require.Equal(t, x, 3)
-	require.Equal(t, y, 2)
+	require.Equal(t, 3, x)
+	require.Equal(t, 2, y)
 	p.x, p.y = 8, 12
 	p.CalculateNewStorageOffset()
 	x, y = p.GetStorageOffset()
-	require.Equal(t, x, 9)
-	require.Equal(t, y, 12)
+	require.Equal(t, 9, x)
+	require.Equal(t, 12, y)
 }
diff --git a/pkg/stack/stack_test.go b/pkg/stack/stack_test.go
index d9e0cca..e48c615 100644
--- a/pkg/stack/stack_test.go
+++ b/pkg/stack/stack_test.go
@@ -6,46 +6,37 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestNewStack(t *testing.T) {
-	require.Equal(t, NewStack(), &Stack{
-		size:   32,
-		height: 0,
-		data:   make([]int, 32),
-		next:   nil,
-	})
-}
-
 func TestClear(t *testing.T) {
 	s := NewStack()
 	s.Clear()
-	require.Equal(t, s.height, 0)
+	require.Equal(t, 0, s.height)
 }
 
 func TestDupicate(t *testing.T) {
 	s := NewStack()
 	s2 := NewStack()
 	s.Duplicate()
-	require.Equal(t, s.height, s2.height)
+	require.Equal(t, s2.height, s.height)
 	s.Push(12)
 	s.Duplicate()
 	s2.Push(12)
 	s2.Push(12)
-	require.Equal(t, s.height, s2.height)
-	require.Equal(t, s.data, s2.data)
+	require.Equal(t, s2.height, s.height)
+	require.Equal(t, s2.data, s.data)
 }
 
 func TestPop(t *testing.T) {
 	s := NewStack()
 	v := s.Pop()
-	require.Equal(t, v, 0)
+	require.Equal(t, 0, v)
 	s.Push(12)
 	s.Push(14)
 	v = s.Pop()
-	require.Equal(t, v, 14)
+	require.Equal(t, 14, v)
 	v = s.Pop()
-	require.Equal(t, v, 12)
+	require.Equal(t, 12, v)
 	v = s.Pop()
-	require.Equal(t, v, 0)
+	require.Equal(t, 0, v)
 }
 
 func TestPush(t *testing.T) {
@@ -53,9 +44,9 @@ func TestPush(t *testing.T) {
 	for i := 0; i < 32; i++ {
 		s.Push(i)
 	}
-	require.Equal(t, s.size, 32)
+	require.Equal(t, 32, s.size)
 	s.Push(-1)
-	require.Equal(t, s.size, 64)
+	require.Equal(t, 64, s.size)
 }
 
 func TestSwap(t *testing.T) {
@@ -64,14 +55,14 @@ func TestSwap(t *testing.T) {
 	s.Swap()
 	s2.Push(0)
 	s2.Push(0)
-	require.Equal(t, s, s2)
+	require.Equal(t, s2, s)
 	s.Clear()
 	s.Push(1)
 	s.Swap()
 	s2.Clear()
 	s2.Push(1)
 	s2.Push(0)
-	require.Equal(t, s, s2)
+	require.Equal(t, s2, s)
 	s.Clear()
 	s.Push(1)
 	s.Push(2)
@@ -79,5 +70,5 @@ func TestSwap(t *testing.T) {
 	s2.Push(2)
 	s2.Push(1)
 	s.Swap()
-	require.Equal(t, s, s2)
+	require.Equal(t, s2, s)
 }