Fix assert arguments mistakes, swap expected and actual arguments

context_test.go

@@ -147,7 +147,7 @@ func TestSaveUploadedCreateFailed(t *testing.T) {
 func TestContextReset(t *testing.T) {
 	router := New()
 	c := router.allocateContext()
-	assert.Equal(t, c.engine, router)
+	assert.Equal(t, router, c.engine)
 
 	c.index = 2
 	c.Writer = &responseWriter{ResponseWriter: httptest.NewRecorder()}
@@ -163,7 +163,7 @@ func TestContextReset(t *testing.T) {
 	assert.Empty(t, c.Errors.Errors())
 	assert.Empty(t, c.Errors.ByType(ErrorTypeAny))
 	assert.Len(t, c.Params, 0)
-	assert.EqualValues(t, c.index, -1)
+	assert.EqualValues(t, -1, c.index)
 	assert.Equal(t, c.Writer.(*responseWriter), &c.writermem)
 }
 

errors_test.go

@@ -19,13 +19,13 @@ func TestError(t *testing.T) {
 		Err:  baseError,
 		Type: ErrorTypePrivate,
 	}
-	assert.Equal(t, err.Error(), baseError.Error())
+	assert.Equal(t, baseError.Error(), err.Error())
 	assert.Equal(t, H{"error": baseError.Error()}, err.JSON())
 
-	assert.Equal(t, err.SetType(ErrorTypePublic), err)
+	assert.Equal(t, err, err.SetType(ErrorTypePublic))
 	assert.Equal(t, ErrorTypePublic, err.Type)
 
-	assert.Equal(t, err.SetMeta("some data"), err)
+	assert.Equal(t, err, err.SetMeta("some data"))
 	assert.Equal(t, "some data", err.Meta)
 	assert.Equal(t, H{
 		"error": baseError.Error(),

path_test.go

@@ -82,7 +82,7 @@ func TestPathCleanMallocs(t *testing.T) {
 
 	for _, test := range cleanTests {
 		allocs := testing.AllocsPerRun(100, func() { cleanPath(test.result) })
-		assert.EqualValues(t, allocs, 0)
+		assert.EqualValues(t, 0, allocs)
 	}
 }